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| MOSEL VITELIC APRIL Features Single power supply can operate at 2.4V through 6V. Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly. The voice content is stored up to 6 seconds and can be separated to 9 sections. Nine trigger input pins are provided. Each trigger pin can access a phrase instead of simple section. A phrase is composed of one or more than one section(s) and called a section - combination of sections. Total section number of all phrases is up to 64. Total duration of all sections with mute is up to 24 seconds. Interrupt function (INTP) stops the audio output at once. Playall function (OKY) plays all 9 phrases one by one by single trigger. Sequential function (OKY): one trigger plays next phrase of 9 phrases circularly. MOSEL MSS0605 VOICE ROM 2 LED function with 6 or 3 Hz flash is provided to tell the audio status in alternate flash. A STOP pulse comes out when audio signal is finished. CDS input interface with debounce is provided for 9 trigger pins, OKY pin and INTP pin. Extra pad for REPeat playing. Mask option for either real Busy or Ground Busy on BUSY signal. Mask option for 10ms, 0.4ms, 10us on debounce time. Mask option for either PLAYALL or SEQUENTIAL for one-key function. Separate option setting on 9 individual trigger pins and OKY pin for below four masks: a. Mask option for either Level or Edge trigger type. b. Mask option for either Holdable or Unholdable output type. c. Mask option for either BUSY output or STOP pulse on STBZ output. d. Mask option for either Retrigger or Irretrigger . *\OG b}OLHAE...*izL*noOae*oVLH E@u@q 2.4*OOS .0*OOSC 6 IoE*XC *i*H Oae(c)OEE 8 *zC 10ms,0.4ms,10us TyoT{AE... EqnAEe,(R)CqTM*iP,EqAEeTM6I *izL*noOae (Playall)Ev@(c)O (Playnext)C *izL*noOaeE*(c)O (R)CqyaRAE...TM*iF24IC (R)C"o*iUoW*flzL*noOae E"*i*H(c)O*XE*yA(R)C*y*i*H*--WE ]*"^q*o(c)OEOto *UN'(R)C ]A^Q*OEoHTMuxyoE*XP_(c)OEO (R)"o*G*EoE*X}A*izL*noOae(c)T(c)wWv((R)C (Unholdable) I6(c)OE3(c))TMEC ]^yOoE*XOfl(R)R(c)OEOn @"yOHPLH@*OEo ]B^*i*HQ*q\(c)OEOn *izL*"qTM*OoH (R)*L*\O-`**U*LB(c) Description The MSS0605 is a monolithic CMOS VLSI ASIC that can memorize voice up to 6 seconds using MOSEL qualified coding method (MPCM). It can play 9 phrases instead of 9 simple sections. Most of the necessary circuit are built in like oscillator, ROM, DAC and interface logic. 2 LEDs and separate option setting is provided . Customer voice data will be edited and built in by mask programming during the device fabrication. Block Diagram OKY INTP REP V DD V SS TG0 TG1 TG2 TG3 TG4 TG5 TG6 TG7 TG8 LED 1 LED 2 STBZ OSC CONTROL LOGIC TIMING GENERATOR ADDRESS GENERATOR VOICE ROM TRIGGER TABLE CLOCK GENERATOR MPCM DECODER CURRENT BUFFER BUZZER BUFFER C OUT V OUT1 V OUT2 PID225B 04/94 Contact your sales representative for the most recent information 1 MOSEL VITELIC MOSEL Pad Description Pad No. Signal Name INTP 1 OKY 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 TG8 TG7 TG6 TG5 TG4 TG3 TG2 TG1 TG0 OSC V DD C OUT V OUT1 V OUT2 LED 1 LED 2 STBZ VSS REP I/O I I I I I I I I I I I I Power O O O O O O Power I NC Function Interrupt input, internal pull low, high active One key function input, internal pull low, hgih active Trigger 8 input, internal pull low, high active Trigger 7 input, internal pull low, high active Trigger 6 input, internal pull low, high active Trigger 5 input, internal pull low, high active Trigger 4 input, internal pull low, high active Trigger 3 input, internal pull low, high active Trigger 2 input, internal pull low, high active Trigger 1 input, internal pull low, high active Trigger 0 input, internal pull low, high active Oscillator Resistor input Positive power supply Audio signal current output (for speaker) Audio signal voltage output (for buzzer) Audio signal voltage output (for buzzer) LED signal output , sink current output. One shot stop signal output / BUSY signal output Negative power supply High use as repeat No connection MSS0605 NC DC Characteristics Symbol ISB IOP IIH I IL IOH IOL I CO Parameter Supply Current Min. Typ. 0.1 Max. 1 200 Unit A A Condition VDD = 4.5V, I/O Open VDD = 4.5V VDD = 4.5V, VO/P = 0V VDD = 4.5V, VO/P = 4.5V VDD = 3V, VO/P = 0V VDD = 4.5V, V = 0V O/P VDD = 6.0V, V = 0V O/P Stand by Operating Input Current TG0~TG8, OKY, INTP, REP O/P Current VOUT1 ,VOUT2 Drive Sink 10 0 -13 13 2.5 mA Output Current (COUT) Output Current LED1 ,LED2 Output Current STOP / BUSY Frequency Stability Fosc Variation 3.8 5.0 mA IOL IOH IOL F/F F/F 13 -8 8 5 10 2 mA mA V = 4.5V, VO/P = 4.5V DD VDD = 4.5V, VO/P = 0V VDD = 4.5V, VO/P = 4.5V FOSC(4.5V) - FOSC(4V) FOSC(4.5V) VDD = 4.5V, ROSC = 1.2M PID225B 04/94 % % MOSEL VITELIC Absolute Maximum Rating Symbol VDD ~ VSS VIN VOUT T (Operating) T (Storage) MSS0605 Rating -0.5 ~ +7.0 VSS -0.3 < V IN < VDD+0.3 VSS TR Timing Diagram I. Edge/Unholdable/Retrigger Trigger Mask a. When trigger is shorter than a whole section output TG2 AUDIO LED's STOP BUSY Phrase2 Phrase2 Phrase2 b. When trigger is longer than a whole section output II. Level/Unholdable/Retrigger Trigger Mask a. When trigger is shorter than a whole section output TG1 TG2 AUDIO LED's STOP BUSY Phrase2 Phrase2 Phrase1 Phrase2 Phrase2 b. When trigger is longer than a whole section output III. Edge/Holdable/Retrigger Trigger Mask a. When trigger is shorter than a whole section output TG1 TG2 AUDIO LED's STOP BUSY Phrase2 Phrase1 Phrase2 b. When trigger is longer than a whole section output 3 PID225B 04/94 MOSEL VITELIC IV. Level/Holdable/Retrigger Trigger Mask a. When trigger is shorter than a whole section output TG1 TG2 AUDIO Phrase2 Phrase1 Phrase2 Phrase2 MSS0605 b. When trigger is longer than a whole section output V. One Key Pin Play All Function a.EDGE / UNHOLD One Key AUDIO Phrase0 Phrase1 PhraseN Phrase0 LNEP b.LEVEL / UNHOLD One Key AUDIO c.EDGE / HOLD One Key AUDIO d.LEVEL / HOLD One Key AUDIO e.RETRIGGER One Key AUDIO Phrase0 Phrase1 Phrase2 Phrase0 Phrase1 Phrase2 LNEP Phrase0 Phrase1 Phrase0 LNEP Phrase0 Phrase0 Phrase1 Phrase0 LNEP Phrase0 Phrase1 PhraseN Phrase0 PhraseN Phrase0 LNEP VI. One Key Pin Sequential Play Function a.EDGE / UNHOLD One Key AUDIO Phrase0 Phrase1 Phrase2 LNEP Phrase0 LNEP = The last Non-Empty Phrase b.LEVEL / UNHOLD One Key AUDIO c.EDGE / HOLD One Key AUDIO d.LEVEL / HOLD One Key AUDIO e.RETRIGGER One Key AUDIO Phrase0 Phrase1 Phrase2 Phrase0 Phrase1 Phrase1 Phrase1 LNEP Phrase0 Phrase0 Phrase1 LNEP Phrase0 Phrase0 Phrase1 Phrase1 Phrase1 LNEP Phrase0 4 PID225B 04/94 MOSEL VITELIC MSS0605 VII. Interrupt Pin Function TG1 Interrupt AUDIO Phrase Phrase Phrase VIII. Repeat funtion TG0 REP AUDIO Phrase0 Phrase0 Phrase0 Phrase0 IX. DEBOUNCE TIME TG TT ( 3 optional intervals ) AUDIO X. Acceptable Power On Signal & Ripple TP 90% V DD TR 90% V DD VDD VSS = 0.0 V 10% V DD Application Circuit 1. Typical Application TG0 TG1 TG2 TG3 TG4 TG5 TG6 TG7 TG8 OKY INTP REP R1 LED2 LED1 VDD PID SIZE = 90 X 90 um Cout R2 V1 V2 STBZ Vss NOTE : * SUBTRATE is VDD 5 PID225B 04/94 MOSEL VITELIC MSS0605 2. Parallel Application R1 VDD OSC R1' VDD OSC TG0 VOUT1 TG1 TG2 VOUT2 TG3 TG4 TG5 TG6 TG7 TG8 INTP OKY REP VSS TG0 VOUT1 TG1 TG2 VOUT2 TG3 TG4 TG5 TG6 TG7 TG8 INTP OKY REP VSS PIEZO BUZZER R1 VDD OSC R1' VDD OSC S T TG0 COUT TG1 TG2 TG3 TG4 TG5 TG6 TG7 TG8 INTP OKY REP VSS TG0 TG1 COUT TG2 TG3 TG4 TG5 TG6 TG7 TG8 INTP OKY REP VSS 6 PID225B 04/94 MOSEL VITELIC 3. Cascade Application MSS0605 R1 VDD OSC COUT TG STP Interrupt VSS R1' VDD OSC COUT TG Interrupt VSS T S 4. CDS Application R1 VDD OSC TG COUT T S VSS 5. Edge Mode Change To Level Mode for TG0 ( The pin " REP " connects to VDD ) R1 VDD OSC COUT T S TG0 REP VSS Note: 1. R1 = 1.2 M , T(transistor) = > 130, R2 = 470 , S(speaker) = 1/4 w, 8 ; all typical. 2. R2=470 ( typical ) to bypass extra current into base to get rid of waveform saturation on collector . 3. Piezo buzzer resonant frequency being around 1K Hz is recommended. 4. Input switch could be replaced by CDS. 5.COUT,VOUT1,VOUT2 are tristate during stand by state. MOSEL No. 1, R&D I Rd., Hsinchu Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. TEL:886-3-577-0055 FAX:886-3-577-2788 3910 North First street, San Jose, CA 95134-1501 U.S.A. TEL:1-408-433-6000 FAX:1-408-433-0952 Service phone : 886-3-5784732 7 PID225B 04/94 Reserves the right to make changes to above content and product without notice . |
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