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FEDL22340-02 issue date: mar. 23, 2015 ml22q340/340/q341/341 adpcm speech synthesis lsi 1/37 general description the ml22340/ml22q340/ml22341/ ml22q341, which include mask rom and flash memory for storing speech data, respectively, are speech synthesis lsis which can cont roll speech playback utilizing an event input system. it includes speaker amplifier and 16bit da converter, so it is possible to have high quality sound and solution for playback wi th 1chip. ? playback time maximum playback time(s) fsam=8.0khz product name capasitance of rom(bit) hq-adpcm 4bitadpcm2 16bitpcm ml22q340/340 620k D 19.8 4.9 ml22q341/341 876k 35.0 28.0 7.0 ? speech sysnthesis system: 4-bit adpcm2 8-bit/16-bit straight pcm system 8-bit nonlinear pcm system hq-adpcm (*1) (ml22q341/341) (can be specified for each phrase) ? speech rom capacity ml22340: 620-kbit mask rom ml22q340: 620-kbit flash ml22341: 876-kbit mask rom ml22q341: 876-kbit flash ? sampling frequency: 8.0/16.0 /32.0khz, 6.4/12.8/25.6 khz/, 10.7/21.3 khz (fsam can be specified in units of phrase) ? analog output: built-in 16-bit da converter ? interface: event input system (bu ilt-in noise elimination function) ? sequencer output function: 16 types ? maximum event count: 30 events ? input pin setting: high-impedance input (cmos input), pull-down input, or pull-up input is selectable based on rom data ? output pin setting: high-impedance output, cmos output, pch open drain output, nch open drain output, or led drive is selectable based on rom data ? source oscillation frequency: 4.096 mhz (typ.) ? power supply voltage: 2.3v to 5.5v ? flash memory rewrite cycles 80 times (ml22q340/q341) ? operating temperature range: ? 40 c to +85 c ? package: 30-pin plastic sso p (ssop30-56-0.65-z6k9-mc) ? product name: ml22340-xxxmb (xxx: rom code number) ml22341-xxxmb (xxx: rom code number) ml22q340-nnnmb/ml22q340-xxxmb (xxx: rom code number) ml22q341-nnnmb/ml22q341-xxxmb (xxx: rom code number) hq-adpcm is audio compression technology featuring hi gh-quality sound. it was developed by ?ky?s?. ?ky?s? is a registered trademark of kyushu institute of technology, one of the na tional universities in japan. (*1)
FEDL22340-02 ml22q340/340/q341/341 2/37 block diagram ml22q340-nnn/ml22q341-nnn/ml22q340-xxx/ml22q341-xxx ():applies to ml22q341 timing controller event interface phrase address latch address controller 16bit address counter lpf 16bit dac aout evin4 evin3 evin2 evin1 evin0 test seq6/led3 seq5/led2 seq4/led1 seq3/led0 seq2 seq1 seq0 err v dd gnd osc0 osc reset_n seq interface 16bit multiplexer adpcm/pcm synthesizer 620kbit (876kbit) flash regulator v ddl vpp osc1 sp amp spv dd spgnd spm spp sg spin
FEDL22340-02 ml22q340/340/q341/341 3/37 ml22340-xxx/ml22341-xxx ():applies to ml22341 timing controller event interface phrase address latch address controller 16bit address counter lpf 16bit dac aout evin4 evin3 evin2 evin1 evin0 test seq6/led3 seq5/led2 seq4/led1 seq3/led0 seq2 seq1 seq0 err v dd gnd osc0 osc reset_n seq interface 16bit multiplexer adpcm/pcm synthesizer 620kbit (876kbit) rom regulator v ddl osc1 sp amp spv dd spgnd spm spp sg spin
FEDL22340-02 ml22q340/340/q341/341 4/37 pin configuration (top view) ml22q340-nnnmb/ml22q341-nnnmb/ml22q340-xxxmb/ml22q341-xxxmb 30-pin plastic ssop ml22340-xxxmb/ml22341-xxxmb 30-pin plastic ssop v dd osc0 osc1 v ddl vpp err seq0 seq1 seq2 gnd reset_n te st evin4 evin3 evin2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 spp spm nc spgnd spv dd spin aout sg gnd seq6/l ed3 seq5/l ed2 seq4/l ed1 seq3/l ed0 evin0 evin1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 nc unused pi n v dd osc0 osc1 v ddl nc err seq0 seq1 seq2 gnd reset_n test evin4 evin3 evin2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 spp spm nc spgnd spv dd spin aout sg gnd seq6/led3 seq5/led2 seq4/led1 seq3/led0 evin0 evin1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 nc unused pin
FEDL22340-02 ml22q340/340/q341/341 5/37 pin descriptions pin no. symbol i/o description 11 reset_n i place this pin at a ?l? level when powered on. after the supply voltage is settled, place this pin at a ?h? level. 17 16 15 14 13 evin0 evin1 evin2 evin3 evin4 i event specifying input pins. event execution or stop can be perform ed by changes in the input signals to the activation pins set by the evin0 pin or mask option set the unused pins to be pulled up or pulled down. and the seq0 pin can specify only the seq pattern 6. 12 test i input pin for testing. fix this pin at a ?l? level (gnd level). 2 osc0 i pin for connecting a crystal or a ceramic vibrator. a feed back resistor (about 1 m ? ) is included between osc0 and osc1 pins. when a vibrator is used, place it as close to the lsi as possible. 3 osc1 o pin for connecting a crystal or a ceramic vibrator. when a vibrator is used, place it as close to the lsi as possible. 6 err o error output pin for thermal detection and disconnection detection . if disconnection detection or a higher temperature than the judgment temperature is detected, this pin out put ?h?. setting event 1 , operate the disconnection detection. and the 100ms ?h? pulse is output right after the event start. 7 8 9 seq0 seq1 seq2 o sequencer output pins. this pin is output seq pattern 01h~10h based on rom data. the seq patterns (01h to 10h) set by mask option are output. and the seq0 pin can specify only the seq pattern 6. 18 19 20 21 seq3/led0 seq4/led1 seq5/led2 seq6/led3 o sequencer output pins. these pins can drive led. the patterns set by mask option are output. 24 aout o playback signal output pin. when you use built-in speaker amplif ier, connect with the spin pin. 5 vpp *note 1 ? power supply pin for rewriting flash memory. fix this pin to gnd except when rewriting flash memory. 1 v dd ? digital power supply pin. connect a capacitor of 0.1 f or more between this pin and gnd. 4 v ddl ? output pin of the regulator for the internal logic power supply. connect a electrolytic capacitor of 10 uf or more and a ceramic capacitor of 0.1 f or more between the v ddl and gnd pins. 10,22 gnd ? digital ground pin. 27 spgnd ? speaker amplifier ground pin. 26 spv dd ? speaker amplifier power supply pin. 25 spin i analog input pin of internal speaker amplifier. 23 sg o built-in speaker amplifier?s re ference voltage output pin. connect a capacitor of 0.1 f or more between this pin and gnd. 30 spp o positive output pin of the built-in speaker amplifier. 29 spm o negative output pin of t he built-in speaker amplifier. notes: 1. applies to ml22q340-nnn / ml22q341-nnn.
FEDL22340-02 ml22q340/340/q341/341 6/37 absolute maximum ratings (gnd = spgnd = 0 v) parameter symbol condition rating unit digital power supply voltage v dd ? 0.3 to +7.0 v internal logic power supply voltage v ddl ? 0.3 to +3.6 v speaker power supply voltage spv dd ? 0.3 to +7.0 v flash power supply voltage (note 1) vpp ta = 25 c ? 0.3 to +9.5 v input voltage v in ta = 25 c when jedec 2-layer board is mounted ? 0.3 to v dd +0.3 v power dissipation p d ta = 25 c 861 mw i sc1 except led drive pin, ta = 25 c ? 12 to +11 ma output short current i sc2 led drive pin, ta = 25 c ? 12 to +20 ma storage temperature t stg ? ? 55 to +150 c note 1: applies to the ml22q340-nnn/ml22q341-nnn. recommended operating conditions (gnd = spgnd = 0 v) parameter symbol condition range unit ? 2.3 to 5.5 ml22q340 / ml22q341 read 2.3 to 5.5 digital power supply voltage v dd ml22q340 / ml22q341 write 3.0 to 5.5 v speaker power supply voltage spv dd ? 2.3 to 5.5 v flash power supply voltage vpp ml22q340 / ml22q341 write 7.7 to 8.3 v flash memory rewrite cycles n ml22q340 / ml22q341 80 times t op1 ml22340 / ml22341 ? 40 to +85 t op2 ml22q340 / ml22q341 read ? 40 to +85 operating temperature t op3 ml22q340 / ml22q341 write 0 to +40 c min. typ. max. source oscillation frequency f osc ? 3.5 4.096 4.5 mhz
FEDL22340-02 ml22q340/340/q341/341 7/37 electrical characteristics dc characteristics v dd = spv dd = 2.3 to 5.5 v, gnd = spgnd = 0 v, ta = ? 40 to +85c parameter symbol conditio n min. typ. max. unit ?h? input voltage v ih ? 0.7 v dd ? v dd v ?l? voltage v il ? 0 ? 0.3 v dd v ?h? output voltage 1 v oh1 i oh = ? 0.5 ma cmos output, pch open drain selected v dd ? 0.5 ? ? v ?h? output voltage 2 v oh2 i oh = ? 100 a osc1 pin v dd ? 0.5 ? ? v ?l? output voltage 1 v ol1 i ol = 0.5 ma cmos output, nch open drain selected ? ? 0.5 v ?l? output voltage 2 v ol2 i ol = 100 a osc1 pin ? ? 0.5 v ?l? output voltage 4 v ol4 i ol = 8 ma, v dd R 2.3v when the led drives ? ? 0.5 v ?h? input current 1 i ih1 v ih = v dd high-impedance input selected ? ? 1 a ?h? input current 2 i ih2 v ih = v dd test pin 0.02 0.3 1.5 ma ?h? input current 3 i ih3 v ih = v dd pull-down input selected 2 30 250 a ?l? input current 1 i il1 v il1 = gnd high-impedance input selected ? 1 ? ? a ?l? input current 2 i il2 v il = gnd reset_n pin ? 1.5 ? 0.3 ? 0.02 ma ?l? input current 3 i il3 v il = gnd csel pin ? 250 ? 30 ? 2 a i dd1 non-loaded output v dd = spv dd = 3.0v ? 2.5 12 supply current during operate i dd2 non-loaded output v dd = spv dd = 5.0v ? 8 12 ma i dds1 ta Q 40c ? 0.5 2.0 supply current during power down i dds2 ta Q 85c ? 0.5 8.0 a
FEDL22340-02 ml22q340/340/q341/341 8/37 analog characteristics v dd = spv dd = 2.3 to 5.5 v, gnd = spgnd = 0 v, ta = ? 40 to +85c parameter symbol conditio n min. typ. max. unit aout output load resistance r la during 1/2 v dd output 10 ? ? k ? aout output voltage range v ao no output load 1/6 v dd ? 5/6 v dd v sg output voltage v sg ? 0.95xv dd /2 v dd /2 1.05xv dd /2 v sg output resistance r sg ? 57 96 135 k ? spm, spp output load resistance r lsp ? 8 ? ? ? speaker amplifier output power p spo spv dd =5.0v f=1khz , r spo =8 ? thd R 10% ? 1 ? w output offset voltage between spm and spp with no signal present v of spin-spm gain=0db 8 ? load -50 ? 50 mv ac characteristics v dd = spv dd = 2.3 to 5.5 v, gnd = spgnd = 0 v, ta = ? 40 to +85c parameter symbol conditio n min. typ. max. unit duty cycle of source oscillation f duty ? 40 50 60 ? % reset_n input pulse width t rst ? 100 ? ? s voltage startup time t pwr ? ? ? 10 ms initialize time t init f osc = 4.096 mhz 20 ? 22 ms oscillation stabilizing time t osc ? ? 2 20 ms noise elimination time t cht ? 14 16 18 ms sg pin voltage stabilization time (rising) t sgr f osc = 4.096 mhz 32 ? 34 ms sg pin voltage stabilization time (falling) t sgf f osc = 4.096 mhz 64 ? 66 ms pop noise elimination time t popr t popf f osc = 4.096 mhz 40 ? 42 ms disconnection judging time t dcd ? 100 ? ? ms load capacitance of the output pins = 55 pf (max.)
FEDL22340-02 ml22q340/340/q341/341 9/37 timing diagrams power on v dd vih vil t rst vdd reset_n state osc0/osc1 t init t osc t pw r oscillation stabilized oscillation stopped oscillation oscillation stopped initializing power down
FEDL22340-02 ml22q340/340/q341/341 10/37 event control example 1 (only on e playback in play once mode) event control example 2 (only one playback in scheduled play mode) t osc state oscillation stabilized power down power down aout gnd ws1 executing event n play once mode oscillation stopped osc0 ? osc1 eliminating pop noise eliminating noise eliminating pop noise ws2 wait time before play wait time after play ws3 wait time before power down ws4 t cht evin0-4 t sg r t popr event n t sgf t popf event activation stop play event m ignored oscillation oscillation stopped wait time after fixing event t osc aout gnd ws1 osc0 ? osc1 ws2 ws3 ws4 t cht evin0-4 ?00? t sg r t popr t cht t sgf t popf event ?00? fixed event activation event n stop play eliminating pop noise eliminating noise power down oscillation stabilized wait time after fixing event wait time before play executing event n play once mode wait time after play eliminating pop noise wait time before power down power down oscillation stopped oscillation oscillation stopped
FEDL22340-02 ml22q340/340/q341/341 11/37 event control example 3 (repetitive playback in scheduled play mode) event control example 4 (change in playback phrase in scheduled play mode) t osc aout ws1 osc0 ? osc1 ws2 ws3 ws4 t cht ?00? t sg r t popr gnd t sg r t popr t ch t evin 0 -4 play event n continuously event activation stop play event n eliminating noise eliminating pop noise eliminating pop noise power down wait time before power down wait time after play executing event n scheduled play mode wait time before play wait time after fixing event oscillation stabilized power down oscillation stopped oscillation oscillation stopped state event ?00? fixed t osc aout ws1 osc0 ? osc1 ws2 ws3 ws4 evin0-4 event n ?00? event m t cht t sgr t popr gnd t sgr t pop r play event m event activation stop play play event n continuously eliminating noise eliminating pop noise executing event n scheduled play mode power down oscillation stabilized wait time after fixing event wait time before play executing event m scheduled play mode eliminating pop noise power down wait time before power down wait time after play oscillation stopped oscillation oscillation stopped state
FEDL22340-02 ml22q340/340/q341/341 12/37 event control example 5 (repetitive pl ayback in change immediately mode) event control example 6 (different co nsecutive event execution timing di agram in change immediately mode) t osc aout ws1 osc0 ? osc1 ws2 ws3 ws4 t cht ?00? gnd t sg r t popr t sgr t po pr t cht play event n continuously stop event n immediately event activation event n state eliminating noise eliminating pop noise eliminating pop noise executing event n change immediately mode wait time before power down wait time after play wait time before play wait time after fixing event oscillation stabilized power down power down oscillation stopped oscillation oscillation stopped t osc aout ws1 osc0 ? osc1 ws2 ws3 ws4 gnd evin0-4 event n ?00? t cht t cht t cht t sgr t popr t sgr t po pr change event n immediately stop event m immediately event activation play event n continuously event m eliminating noise eliminating pop noise executing event m scheduled play mode eliminating pop noise executing event n change immediately mode power down oscillation stabilized wait time after fixing event wait time before play wait time before power down wait time after play power down oscillation stopped oscillation stopped state oscillation
FEDL22340-02 ml22q340/340/q341/341 13/37 functional description the "speech lsi utility? is used for the setting of an each function and the creating of rom data. the speech lsi utility is dedicated software. event activation power-down is released by the change in the input signal to the evin0-4 pins and the event number specified by the evin0-4 pins in time t cht is internally captured and the event execution according to the number is started. event contents there are three kinds of event contents, stop (00h), disconnection detection (01h), and play (02h~1fh), as follows. input pattern event no. evin4 evin3 evin2 evin1 evin0 contents 00h l l l l l stop 01h l l l l h disconnection detection 02h l l l h l play 03h l l l h h 04h l l h l l 05h l l h l h 06h l l h h l 07h l l h h h 18h h h l l l 19h h h l l h 1ah h h l h l 1bh h h l h h 1ch h h h l l 1dh h h h l h 1eh h h h h l 1fh h h h h h
FEDL22340-02 ml22q340/340/q341/341 14/37 disconnection detection set the event1 (evin0=?h?, evin1-4=?l?) , operate the disconn ection detection. if disconnection detection, the ?err? pin output ?h?. and the 100ms ?h? pulse is output right after the event start. during the event operating, the disconnention detecction can?t be operated. thermal detection in the case of setting the thermal detection mode, if higher temperature than the judgement temperature, the ?err? pin output ?h?. status err t dcd disconnection judgment l: disconnect h: connect fixed event disconnection event 00 status err thermal detection (h: more than the set value, l: less than the set value) fixed event play event 00
FEDL22340-02 ml22q340/340/q341/341 15/37 playback mode setup playback mode can be se t up for every phrase. playback mode is set into the rom data. the rom data is created using a speech lsi utility. the speech lsi utility is dedicated software. playback mode operation play once this mode is playback once. all the commands become invalid during playback. scheduled play the playback continues until the following command will be inputted, if playback starts. when the following command is inputted into playback, after playback of the present phrase is completed, the following command is executed. change immediately the playback contin ues until the following command will be inputted, if playback starts. when the following phrase is inputted into playback, playback of the present phrase is ended on the way, and playback of the following phrase starts. the event control example which used each playback mode is as follows. { event control example 1 (only one playback in play once mode) operation: only one event specified is executed after event activation. control method: input the event number to be executed to the evin0-4 pins. { event control example 2 (only one playback in scheduled play mode) operation: only one specification mode is executed control method: input the event number to be executed to the evin0-4 pins. after event activation, input ?00? to the evin0-4 pins before event execution is ended. { event control example 3 (repetitive playback in scheduled play mode) operation: while the evin0-4 pin states ar e held, the event execution is repeated. in the case of the event execution stop, the event execution is terminated. control method: input the event number to be executed to the evin0-4 pins. after event activation, hold the evin0-4 pin states. when desired to stop event execution, input all ?0s? to the evin0-4 pins. evin0-4 good morning event n ?00? evin0-4 event n ?00? good morning good morning evin0-4 event n ?00? good morning good morning
FEDL22340-02 ml22q340/340/q341/341 16/37 { event control example 4 (change in pl ayback phrase in scheduled play mode) operation: the event execution specified first is en ded and newly specified event execution is started. control method: input the event number to be executed to the evin0-4 pins. after event activation, input the event number to be executed next to the evin0-4 pins and hold the ev in0-4 pin states until the current event execution is ended. { event control example 5 (repetitive playback in change immediately mode) operation: event execution is performed until the evin0-4 pin states are changed. the event execution stops when the evin0-4 pin states are changed. control method: input the event number to be executed to the evin0-4 pins. after event activation, hold the evin0-4 pin states while the event execution is to be performed. wh en desired to stop event execution, input all ?0s? to the evin0-4 pins { event control example 6 (change in play back phrase in change immediately mode) operation: the event execution specified first is en ded and newly specified event execution is started. control method: input the event number to be executed to the evin0-4 pins. after event activation, input the event number to be executed next to the evin0-4 pins event m evin0-4 event n ?00? good morning good afternoon evin0-4 event n ?00? good morning good mo event m evin0-4 ?00? event n good af good mo good morning
FEDL22340-02 ml22q340/340/q341/341 17/37 sequencer output the patterns specified to the seq0-6 pins are output by specifying the seq patterns shown below in the event management area. when seq pattern ?00h? is specified, the signals are not output from the seq pins. and the seq0 pin can specify only the seq pattern 6. the rom data is created using a speech lsi utility. the speech lsi utility is dedicated software. level output ws1 ws3 ws2 ws4 aout seq pattern 2 02h seq pattern 1 01h seq pattern 3 03h seq pattern 4 04h seq pattern 5 05h seq pattern 6 06h seq pattern 7 07h seq pattern 8 08h state power down eliminating p o p noise executing event (voice reproduction) eliminating pop noise event activation executing event (voice reproduction) power down
FEDL22340-02 ml22q340/340/q341/341 18/37 pulse output the pulse output is only enaled during playback the sound. if pulse output time is higher than playback sound time, it will be seq output initialize level specified by mask option. a pulse output is output by the designated pulse width ( t seqw ), delay time ( t seqd ) and number of times. speech lsi utility is used for these setting. t seqd t seqw ws3 ws1 ws2 ws4 aout seq pattern 11 0bh seq pattern 9 09h seq pattern 12 0ch seq pattern 10 0ah waiting the end of playback eliminating pop noise executing event (voice reproduction) executing event (voice reproduction) eliminating p o p noise power down state power down event activation
FEDL22340-02 ml22q340/340/q341/341 19/37 pulse wide/delay time setting value pulse wide/delay time [ms] setting value pulse wide/delay time [ms] setting value pulse wide/delay time [ms] setting value pulse wide/delay time [ms] setting value pulse wide/delay time [ms] 00h 4 34h 212 67h 416 9ah 620 cdh 824 01h 8 35h 216 68h 420 9bh 624 ceh 828 02h 12 36h 220 69h 424 9ch 628 cfh 832 03h 16 37h 224 6ah 428 9dh 632 d0h 836 04h 20 38h 228 6bh 432 9eh 636 d1h 840 05h 24 39h 232 6ch 436 9fh 640 d2h 844 06h 28 3ah 236 6dh 440 a0h 644 d3h 848 07h 32 3bh 240 6eh 444 a1h 648 d4h 852 08h 36 3ch 244 6fh 448 a2h 652 d5h 856 09h 40 3dh 248 70h 452 a3h 656 d6h 860 0ah 44 3eh 252 71h 456 a4h 660 d7h 864 0bh 48 3fh 256 72h 460 a5h 664 d8h 868 0ch 52 40h 260 73h 464 a6h 668 d9h 872 0dh 56 41h 264 74h 468 a7h 672 dah 876 0eh 60 42h 268 75h 472 a8h 676 dbh 880 0fh 64 43h 272 76h 476 a9h 680 dch 884 10h 68 44h 276 77h 480 aah 684 ddh 888 11h 72 45h 280 78h 484 abh 688 deh 892 12h 76 46h 284 79h 488 ach 692 dfh 896 13h 80 47h 288 7ah 492 adh 696 e0h 900 14h 84 48h 292 7bh 496 aeh 700 e1h 904 15h 88 49h 296 7ch 500 afh 704 e2h 908 16h 92 4ah 300 7dh 504 b0h 708 e3h 912 17h 96 4bh 304 7eh 508 b1h 712 e4h 916 18h 100 4ch 308 7fh 512 b2h 716 e5h 920 19h 104 4dh 312 80h 516 b3h 720 e6h 924 1ah 108 4eh 316 81h 520 b4h 724 e7h 928 1bh 112 4fh 320 82h 524 b5h 728 e8h 932 1ch 116 50h 324 83h 528 b6h 732 e9h 936 1dh 120 51h 328 84h 532 b7h 736 eah 940 1eh 124 52h 332 85h 536 b8h 740 ebh 944 1fh 128 53h 336 86h 540 b9h 744 ech 948 20h 132 54h 340 87h 544 bah 748 edh 952 21h 136 55h 344 88h 548 bbh 752 eeh 956 22h 140 56h 348 89h 552 bch 756 efh 960 23h 144 57h 352 8ah 556 bdh 760 f0h 964 24h 148 58h 356 8bh 560 beh 764 f1h 968 25h 152 59h 360 8ch 564 bfh 768 f2h 972 26h 156 5ah 364 8dh 568 c0h 772 f3h 976 27h 160 5bh 368 8eh 572 c1h 776 f4h 980 28h 164 5ch 372 8fh 576 c2h 780 f5h 984 29h 168 5dh 376 90h 580 c3h 784 f6h 988 2ah 172 5eh 380 91h 584 c4h 788 f7h 992 2bh 176 5fh 384 92h 588 c5h 792 f8h 996 2ch 180 60h 388 93h 592 c6h 796 f9h 1000 2dh 184 61h 392 94h 596 c7h 800 fah 1004 2eh 188 62h 396 95h 600 c8h 804 fbh 1008 2fh 192 63h 400 96h 604 c9h 808 fch 1012 30h 196 64h 404 97h 608 cah 812 fdh 1016 31h 200 65h 408 98h 612 cbh 816 feh 1020 32h 204 66h 412 99h 616 cch 820 ffh 1024 33h 208
FEDL22340-02 ml22q340/340/q341/341 20/37 number of repetition setting value times setting value times setting value times setting value times setting value times setting value times 00h 1 2bh 44 56h 87 81h 130 ach 173 d6h 215 01h 2 2ch 45 57h 88 82h 131 adh 174 d7h 216 02h 3 2dh 46 58h 89 83h 132 aeh 175 d8h 217 03h 4 2eh 47 59h 90 84h 133 afh 176 d9h 218 04h 5 2fh 48 5ah 91 85h 134 b0h 177 dah 219 05h 6 30h 49 5bh 92 86h 135 b1h 178 dbh 220 06h 7 31h 50 5ch 93 87h 136 b2h 179 dch 221 07h 8 32h 51 5dh 94 88h 137 b3h 180 ddh 222 08h 9 33h 52 5eh 95 89h 138 b4h 181 deh 223 09h 10 34h 53 5fh 96 8ah 139 b5h 182 dfh 224 0ah 11 35h 54 60h 97 8bh 140 b6h 183 e0h 225 0bh 12 36h 55 61h 98 8ch 141 b7h 184 e1h 226 0ch 13 37h 56 62h 99 8dh 142 b8h 185 e2h 227 0dh 14 38h 57 63h 100 8eh 143 b9h 186 e3h 228 0eh 15 39h 58 64h 101 8fh 144 bah 187 e4h 229 0fh 16 3ah 59 65h 102 90h 145 bbh 188 e5h 230 10h 17 3bh 60 66h 103 91h 146 bch 189 e6h 231 11h 18 3ch 61 67h 104 92h 147 bdh 190 e7h 232 12h 19 3dh 62 68h 105 93h 148 beh 191 e8h 233 13h 20 3eh 63 69h 106 94h 149 bfh 192 e9h 234 14h 21 3fh 64 6ah 107 95h 150 c0h 193 eah 235 15h 22 40h 65 6bh 108 96h 151 c1h 194 ebh 236 16h 23 41h 66 6ch 109 97h 152 c2h 195 ech 237 17h 24 42h 67 6dh 110 98h 153 c3h 196 edh 238 18h 25 43h 68 6eh 111 99h 154 c4h 197 eeh 239 19h 26 44h 69 6fh 112 9ah 155 c5h 198 efh 240 1ah 27 45h 70 70h 113 9bh 156 c6h 199 f0h 241 1bh 28 46h 71 71h 114 9ch 157 c7h 200 f1h 242 1ch 29 47h 72 72h 115 9dh 158 c8h 201 f2h 243 1dh 30 48h 73 73h 116 9eh 159 c9h 202 f3h 244 1eh 31 49h 74 74h 117 9fh 160 cah 203 f4h 245 1fh 32 4ah 75 75h 118 a0h 161 cbh 204 f5h 246 20h 33 4bh 76 76h 119 a1h 162 cch 205 f6h 247 21h 34 4ch 77 77h 120 a2h 163 cdh 206 f7h 248 22h 35 4dh 78 78h 121 a3h 164 ceh 207 f8h 249 23h 36 4eh 79 79h 122 a4h 165 cfh 208 f9h 250 24h 37 4fh 80 7ah 123 a5h 166 d0h 209 fah 251 25h 38 50h 81 7bh 124 a6h 167 d1h 210 fbh 252 26h 39 51h 82 7ch 125 a7h 168 d2h 211 fch 253 27h 40 52h 83 7dh 126 a8h 169 d3h 212 fdh 254 28h 41 53h 84 7eh 127 a9h 170 d4h 213 feh 255 29h 42 54h 85 7fh 128 aah 171 d5h 214 ffh 256 2ah 43 55h 86 80h 129 abh 172
FEDL22340-02 ml22q340/340/q341/341 21/37 edit silent/sound detection output with edit playback in the edit silent section, a gap as 2.5ms is produced between a setting value and an actual value. ws1 ws2 ws3 aout seq pattern 13 0dh seq pattern 14 0eh seq pattern 15 0fh seq pattern 16 10h eliminating pop noise edit silent phrase a phrase b phrase c eliminating pop noise power down state power down ws4 edit silent edit phrase playback event activation
FEDL22340-02 ml22q340/340/q341/341 22/37 specific pattern seq pattern 1: 01h the ?l? level is output in time the event activation. in time ws1 after that, and start the pop noise elimination. in time ws2 after that, and play the sound. in time ws3 after that, and start the pop noise elimination. in time ws4 after that, the ?h? level is output. seq pattern 2: 02h the ?l? level is output in time the event activation. in time ws1 after that, and start the pop noise elimination. in time ws2 after that, and play the sound. after that, th e ?h? level is output. in time ws3 after that, and start the pop noise elimination. seq pattern 3: 03h the ?l? level is output after the event activation and pop noise elimination. in time ws2 after that, and play the sound. in time ws3 after that, and start the pop noise elimination. in time ws4 after that, the ?h? level is output. seq pattern 4: 04h the ?l? level is output after the event activation and pop noise elimination. in time ws2 after that, and play the sound. after that, the ?h? level is output. in time t seqd3 after that, and start the pop noise elimination. seq pattern 5: 05h the ?h? level is output in time the event activation. in time ws1 after that, and start the pop noise elimination. in time ws2 after that, and play the sound. in time ws3 after that, and start the pop noise elimination. in time ws4 after that, the ?l? level is output. seq pattern 6: 06h the ?h? level is output in time the event activation. in time ws1 after that, and start the pop noise elimination. in time ws2 after that, and play the sound. after that, the ?l? level is output. in time ws3 after that, and start the pop noise elimination. seq pattern 7: 07h the ?h? level is output after the event activation and pop noise elimination. in time ws2 after that, and play the sound. in time ws3 after that, and start the pop noise elimination. in time ws4 after that, the ?l? level is output. seq pattern 8: 08h the ?h? level is output after the event activation and pop noise elimination. in time ws2 after that, and play the sound. after that, the ?l? level is output. in time t seqd3 after that, and start the pop noise elimination.
FEDL22340-02 ml22q340/340/q341/341 23/37 seq pattern 9 to 12: 09h to 0ch while executing event, the pulses having width tseqw and period t seqd + t seqw are output by the set cycles. * if the time of pulses is longer than the time of play sound, and have seq output initialize level specified by mask option after play the sound. seq pattern 13, 16: 0dh , 0fh the ?l? level is output when edited silence is played back and the ?h? level is output when edited phrases are played back. seq pattern 14, 15: 0eh, 10h the ?h? level is output when edited silence is played back and the ?l? level is output when edited phrases are played back.
FEDL22340-02 ml22q340/340/q341/341 24/37 wait time setting before and after playback (ws1, ws2, ws3, ws4) each phrase can set up the wait time before and after playback. it is set into the rom. the rom data is created using a speech lsi utility. the speech lsi utility is dedicated software. ws1: time after inputting a phrase address, until spp/spm pins are enabled. ws2: time after spp/spm pins are en abled, until playback is started. ws3: time after playback is comple ted, until spp/spm pins are disabled. ws4: time after spp/spm pins are disabl ed, until it will be in a standby state. ws1-ws4 can be arbitrarily set up between 0 to1020ms (4ms unit). ws1 ws3 ws2 ws4 state power down eliminating pop noise executing event (voice reproduction) eliminating pop noise executing event (voice reproduction) power down event activation aout
FEDL22340-02 ml22q340/340/q341/341 25/37 wait time setting before and after playback (ws1, ws2, ws3, ws4) setting value wait time [ms] setting value wait time [ms] setting value wait time [ms] setting value wait time [ms] setting value wait time [ms] 00h 0 34h 208 67h 412 9ah 616 cdh 820 01h 4 35h 212 68h 416 9bh 620 ceh 824 02h 8 36h 216 69h 420 9ch 624 cfh 828 03h 12 37h 220 6ah 424 9dh 628 d0h 832 04h 16 38h 224 6bh 428 9eh 632 d1h 836 05h 20 39h 228 6ch 432 9fh 636 d2h 840 06h 24 3ah 232 6dh 436 a0h 640 d3h 844 07h 28 3bh 236 6eh 440 a1h 644 d4h 848 08h 32 3ch 240 6fh 444 a2h 648 d5h 852 09h 36 3dh 244 70h 448 a3h 652 d6h 856 0ah 40 3eh 248 71h 452 a4h 656 d7h 860 0bh 44 3fh 252 72h 456 a5h 660 d8h 864 0ch 48 40h 256 73h 460 a6h 664 d9h 868 0dh 52 41h 260 74h 464 a7h 668 dah 872 0eh 56 42h 264 75h 468 a8h 672 dbh 876 0fh 60 43h 268 76h 472 a9h 676 dch 880 10h 64 44h 272 77h 476 aah 680 ddh 884 11h 68 45h 276 78h 480 abh 684 deh 888 12h 72 46h 280 79h 484 ach 688 dfh 892 13h 76 47h 284 7ah 488 adh 692 e0h 896 14h 80 48h 288 7bh 492 aeh 696 e1h 900 15h 84 49h 292 7ch 496 afh 700 e2h 904 16h 88 4ah 296 7dh 500 b0h 704 e3h 908 17h 92 4bh 300 7eh 504 b1h 708 e4h 912 18h 96 4ch 304 7fh 508 b2h 712 e5h 916 19h 100 4dh 308 80h 512 b3h 716 e6h 920 1ah 104 4eh 312 81h 516 b4h 720 e7h 924 1bh 108 4fh 316 82h 520 b5h 724 e8h 928 1ch 112 50h 320 83h 524 b6h 728 e9h 932 1dh 116 51h 324 84h 528 b7h 732 eah 936 1eh 120 52h 328 85h 532 b8h 736 ebh 940 1fh 124 53h 332 86h 536 b9h 740 ech 944 20h 128 54h 336 87h 540 bah 744 edh 948 21h 132 55h 340 88h 544 bbh 748 eeh 952 22h 136 56h 344 89h 548 bch 752 efh 956 23h 140 57h 348 8ah 552 bdh 756 f0h 960 24h 144 58h 352 8bh 556 beh 760 f1h 964 25h 148 59h 356 8ch 560 bfh 764 f2h 968 26h 152 5ah 360 8dh 564 c0h 768 f3h 972 27h 156 5bh 364 8eh 568 c1h 772 f4h 976 28h 160 5ch 368 8fh 572 c2h 776 f5h 980 29h 164 5dh 372 90h 576 c3h 780 f6h 984 2ah 168 5eh 376 91h 580 c4h 784 f7h 988 2bh 172 5fh 380 92h 584 c5h 788 f8h 992 2ch 176 60h 384 93h 588 c6h 792 f9h 996 2dh 180 61h 388 94h 592 c7h 796 fah 1000 2eh 184 62h 392 95h 596 c8h 800 fbh 1004 2fh 188 63h 396 96h 600 c9h 804 fch 1008 30h 192 64h 400 97h 604 cah 808 fdh 1012 31h 196 65h 404 98h 608 cbh 812 feh 1016 32h 200 66h 408 99h 612 cch 816 ffh 1020 33h 204
FEDL22340-02 ml22q340/340/q341/341 26/37 and volume setting is as follows. (volume) each phrase can set up the volume setup. it is set into the rom. the rom data is created using a speech lsi utility. the speech lsi utility is dedicated software. setting value volume [db] setting value v olume [db] setting value volume [db] 00h +2.98 0ah -0.41 15h -6.87 01h +2.70 0bh -0.83 16h -7.79 02h +2.40 0ch -1.28 17h -8.82 03h +2.10 0dh -1.75 18h -9.99 04h +1.78 0eh -2.25 19h -11.34 05h +1.45 0fh -2.77 1ah -12.94 06h +1.11 10h -3.34 1bh -14.90 07h +0.76 11h -3.94 1ch -17.44 08h +0.39 12h -4.58 1dh -21.04 09h +0.00 13h -5.28 1eh -27.31 14h -6.04 1fh off
FEDL22340-02 ml22q340/340/q341/341 27/37 setting of mask option the following table shows the items which can be set by using the mask option (rom data): during initialization processing after power on, mask op tion data are transferd automatically to each setting. the rom data is created using a speech lsi utility. the speech lsi utility is dedicated software. function description the item of "speech lsi utility" setting of the internal speaker amplifier use or unuse of the internal speaker amplifier selectable use of speaker amp setting of thermal detection use or unuse of thermal detection selectable thermal check on judgement temperature 150 125 setting of judgement temperature 150c or 125c or 100c selectable 100 gain +6db gain setting +6db or +12db selectable +12db evin pins setting evin0-4 hi-z pull down evin0-4 pin input setting high-impedanc e input (cmos input), pull-up input, or pull-down input selectable (evin0 pin can specify only high-impedance input and pull-up input ) pull up seq pins setting seq0-6 setting of use or unuse of seq0-6 pins use or unuse of the seq out put of seq0-6 pins selectable (seq0 pin can specify only the ?use?) use of seq0-6 seq pins setting seq0-6 initial state l level output setting of the initial value of seq0-6 pin output ?l? output, or ?h? output state selectable (seq0 pin can specify only the ?l? output) h level output seq pins setting seq0-6 condition cmos nch open drain pch open drain hi-z setting of seq0-6 pin output as for the "cmos" output setting, the "l" level output becomes "l" level an d the "h" level output becomes "h" level output. as for the "nch open drain" output setting, the "l" level output becomes "l" level and the "h" level output becomes "hi-z" output. as for the "pch open drain" output setting, the "h" level output becomes "h" level and the "l" level output becomes "hi-z" output. as for the "hi-z" output setting alwa ys becomes "hi-z". set when the output is open. ( seq0 pin can specify only the cmos output ) and seq3-6 can be set for the led drive pins.
FEDL22340-02 ml22q340/340/q341/341 28/37 voice synthesis algorithm five types of voice synthesis algorithm are supported. they are 4-bit adpcm2, 8-bit non-linear pcm, 8-bit straight pcm and 16-bit straight pcm. select the best one according to the characteristics of voice. the following table shows key f eatures of each algorithm. voice synthesis algorithm feature hq- adpcm algorithm that enables high sound quality and high compression, which have been achieved by the improved 4-bit adpcm that uses variable bit-length coding. 4-bit adpcm2 up version of lapis semiconductor?s specific voice synthesis algorithm (: 4-bit adpcm). voice quality is improved. 8-bit nonlinear pcm algorithm, which plays back mid-range of waveform as 10-bit equivalent voice quality. 8-bit pcm normal 8-bit pcm algorithm 16-bit pcm normal 16-bit pcm algorithm memory allocation and creating voice data the rom is partitioned into four data areas: voice (i.e., phra se) control area, test area, voice area, and edit rom area. the voice control area manages the voice data in the rom. it contains data for controlling the start/stop addresses of voice d ata for 30 phrases, use/non-use of the edit rom function and so on. the test area contains data for testing. the voice area contains actual waveform data. the edit rom area contains data for effective use of voice data. for the details, refer to the section of ?edit rom function.? the edit rom area is not available if the edit rom is not used. the rom data is created using a dedicated tool. the one phrase must make 50ms or more length. since the data which exceeds 64 k bytes in one phrage cannot be played, please devide the voice phrase to be set to each below 64 k bytes, and join those data by the edit phrase function. voice control area (fixed 12 kbits) prohibition of use area (fixed 128 kbits) test area edit rom area depends on creation of rom data. 0x00000 max.0x0fbff 0x17fff voice area 1 configuration of ml22(q)340 rom data 0x03fff 0x04000 0x0fc00 0x0ffff 0x10000 0x105ff 0x10600 voice area 2 max.0x0fbff voice control area (fixed 12 kbits) prohibition of use area (fixed 128 kbits) test area edit rom area depends on creation of rom data. 0x00000 max.0x0fbff 0x1ffff voice area 1 configuration of ml22(q)341 rom data 0x03fff 0x04000 0x0fc00 0x0ffff 0x10000 0x105ff 0x10600 voice area 2 max.0x0fbff
FEDL22340-02 ml22q340/340/q341/341 29/37 playback time and memory capacity the playback time depends on the memory capacity, sampling frequency, and the playback method. the equation to know the playback time is shown below. but this is not applied if the edit rom function is used. (bit length is 4 at the 4-bit adpcm2 and 8/16 at the pcm.) example) in the case that the sampling fr equency is 8 khz, algorithm is 4-bit adpcm2, the playback time is approx. 29.4 seconds, as shown below. edit rom function the edit rom function makes it possible to play back multiple phr ases in succession. the following functions are set using the edit rom function: x continuous playback: there is no limit to set the number of times of the continuous playback. it depends on the memory capacity only. x silence insertion function: 20ms to 1,024 ms (4ms unit) note: silent insertion time varies for 1ms by the sampling frequency note: at the change immediately mode, the silence insertion function cannot use. it is possible to use voice rom effec tively to use the edit rom function. below is an example of the rom structur e, case of using the edit rom function. example 1) phrases using the edit rom function phrase 2 phrase 3 phrase 4 phrase 5 a d a c e b e c phrase 6 d d d b a d b e c d silence example 2) structure of the rom that contents of example 1 are stored a b c d e address control area editing area playback time [sec] = 1.024 (voice area 1 + voice area 2) [kbits] sampling frequency [khz] bit length playback time = 1.024 876 [kbits] 8 [khz] 4 [bits] ? 28.0 [sec]
FEDL22340-02 ml22q340/340/q341/341 30/37 notice of silence insertion function if it is only silence phrase registered, please put in order three or more silence phrase. the phrase which is constituted from one or two of silence phrase does not playback. example 3) phrase composition in the case of using silence insertion function the phrase to playback (the phrase 2 is playbacked twice on both sides of 1 sec silence.) a d b 1 sec which is constituted by the three silences is registered as the phrase 8. silence a b d phrase 2 phrase 2 phrase 8 1sec silence silence 336ms silence insertion silence silence 336ms silence insertion 328ms silence insertion the rom consumption when using the edit rom function when playing more than one phrases continuously, the rom consumption is used 64 bits per 1 phrase. the silence insertion function is used 16 bits every once.
FEDL22340-02 ml22q340/340/q341/341 31/37 termination of the v ddl pin the v ddl pin is the regulator output that is power supply pin for the internal logic circuits. connect a capacitor between this pin and the ground in order to prevent noise generation and power fluctuation. the recommended capacitance value is shown be low. however, it is important to evaluate and decide using the own board. also, start the next operation after each output voltage is stabilized. pin recommended capacitance value remarks v ddl 10 f 20% the larger the connection capaci tance, the longer the settling time. power supply wiring the power supply of this lsi is divided into the following sections: ? digital power supply (v dd ) ? analog power supply (spv dd ) as shown below, supply the same power supply to v dd and spv dd and separate the analog and digital power supplies by wiring. power supply voltage = 3 v v dd spv dd gn d spgnd 3 v ml22340-xxx
FEDL22340-02 ml22q340/340/q341/341 32/37 example of application circuit seq6 seq5 seq4 seq3 seq2 seq1 seq0 aout spin spp spm sg v dd spv dd gnd spgnd v ddl reset_n evin4 evin3 evin2 evin1 evin0 test osc0 osc1 4.096mhz 24pf 24pf 3v 10uf 0.1uf 0.1uf
FEDL22340-02 ml22q340/340/q341/341 33/37 package dimensions notes for mounting the su rface mount type package the surface mount type packages are very su sceptible to heat in reflow mounting and humidity absorbed in storage. therefore, before you perform reflow mounting, contact rohm?s responsibl e sales person for the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). the heat resistance (example) of this ls i is shown below. heat resistance ( ja) changes with the size and the number of layers of a substrate. die pad on the back of a package partial ground contact area 100% pcb jedec w/l/t 76.2/114.5/1.6 mm pcb layer 4l air cooling conditions calm 0m/sec heat resistance ja 45[ /w] power consumption of chip pmax at outputpower 1w (5v) 0.818[w] power consumption of chip pmax at outputpower 0.5w (3.3v) 0.283[w] tjmax of this lsi is 125 . tjmax is expressed with the following formulas. tjmax = tamax + ja pmax
FEDL22340-02 ml22q340/340/q341/341 34/37 mounting area for package lead soldering to pcb (reference data) is shown below. die pad on the back of a package should connect with th e substrate of opening or a gnd for heat dissipation. mounting area for package le ad soldering to pc boards [unit mm] when laying out pc boards, it is important to design the foot pattern so as to give consideration to ease of mounting, bonding, positioning of parts, reliability, writing, and elimination of solder bridges. the optimum design for the foot pattern varies with the materials of the substrate, the sort and thickness of used soldering paste,and the way of soldering. therefore when laying out the f oot pattern on the pc boards, refer to this figure which mean themounting area that the pack age leads are allowable for soldering to pc boards.
FEDL22340-02 ml22q340/340/q341/341 35/37 revision history page document no. date previous edition current edition description fedl22340-01 jan. 6, 2011 ? ? final edition 1 1,2,3 1,2,3 change rom size 640k(896k) -> 620k(876k) 1 1 change playback time. 9 6 digital power supply voltage 2.7 to 5.5 -> 3.0 to 5.5 9 6 flash memory rewrite cycles 80 -> 80 times 10 7 ?h? output voltage 2 v oh2 osc2 -> osc1 10 7 ?l? output voltage 4 v ol4 add the notice of ? when the led drives?. 11 8 aout output load resistance r lao -> r la 11 8 aout output load resistance during 1/2 dv dd output -> during 1/2 v dd output 11 8 aout output voltage range v aout -> v ao 11 ? delete the ?evinn input pulse width?. ? 8 add the notice of ?disconnection judging time?. 14 9 changes the starting point of ?t osc .? ? 14 add the disconnection detection timing ? 14 add the thermal detection timing. ? 15 add the description of ?playback mode setup?. ? 19 add the table of ?pulse width and delay time?. ? 20 add the table of ?repetition number?. ? 24 add the ?wait time setting before and after playback (ws1, ws2, ws3, ws4)? ? 25 add the table of ?wait time setting before and after playback (ws1, ws2, ws3, ws4)?. 3 27 change the ?setting of mask option?. ? 28 add the description of ?voice synthesis algorithm?. FEDL22340-02 mar. 23,2015 ? 28 add the notice of ?memory allocation and creating voice data?.
FEDL22340-02 ml22q340/340/q341/341 36/37 page document no. date previous edition current edition description ? 28 add the description of ?minimal playback time?. ? 29 add the description of ?playback time and memory capacity?. ? 29 add the description of ?edit rom function?. ? 30 add the notice of the ?s ilence insertion function?. ? 30 add the notice of ?rom cons umption when using the edit rom function?. ? 31 add the notice of ?termination of the v ddl pin?. 25 32 example of application circuit dv dd -> v dd 26 33 changes the ?package dimensions?. 27 34 the connection between the di e pad and the substrate vss -> gnd
FEDL22340-02 ml22q340/340/q341/341 37/37 notes 1) the information contained herein is subject to change without notice. 2) although lapis semiconductor is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as co mplying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. lapis semiconductor shall have no responsibility for any damages arising out of the use of our products beyond the rating specified by lapis semiconductor. 3) examples of application circuits, circuit constants and any ot her information contained herein are provided only to illustrate the standard usage and operations of the products.the peripheral conditions must be taken into account when designing circuits for mass production. 4) the technical information specified herein is intended only to show the typical functions of the products and examples of application circuits for the products. no license, expressly or implied, is granted hereby under any intellectual property rig hts or other rights of lapis semiconductor or any third party with respect to the information contained in this document; therefore lapis semiconductor shall have no responsibility what soever for any dispute, concerning such rights owned by third parties, arising out of the us e of such technical information. 5) the products are intended for use in ge neral electronic equipment (i.e. av/oa devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. 6) the products specified in this document are not designed to be radiation tolerant. 7) for use of our products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a lapis semiconductor re presentative: transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. 8) do not use our products in applications requiring extremely high reliability, such as aerosp ace equipment, nuclear power control systems, and submarine repeaters. 9) lapis semiconductor shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. 10) lapis semiconductor has used reasonable care to ensure the accuracy of the information contained in this document. however, lapis semiconductor does not warrant that such in formation is error-free and lapis semiconductor shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. 11) please use the products in accordance with any applicable environmental laws and regulations, such as the rohs directive. for more details, including rohs compatibility, please contact a rohm sales office. lapis semiconductor shall have no responsibility for any damages or losses resulting non-com pliance with any applicable laws or regulations. 12) when providing our products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable ex port laws and regulations, including without limitation the us export administration regulations and the foreign exchange and foreign trade act. 13) this document, in part or in whole, may not be reprinted or reproduced without prior consent of lapis semiconductor. copyright 2011 ? 2015 lapis semiconductor co., ltd. 2-4-8 shinyokohama, kouhoku-ku, yokohama 222-8575, japan http://www.lapis-semi.com/en/

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