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1/25 ? semiconductor MSM64152A/64152al general description the MSM64152A (1.5 v)/64152al (3.0 v) is a high-performance 4-bit microcontroller that incorporates oki-original cpu core nx-4/20. the MSM64152A/64152al has an lcd driver for up to 104 segments, an event counter, and a melody circuit. it is best suited for applications such as clocks and lcd games. features ? operating range operating voltage : 1.5 v/3.0 v operating temperature : C40 to +70 c operating frequency : 32.768 khz crystal oscillation approx. 32 khz rc oscillation supply current (typ.) : 0.9 m a (3.0 v at halt mode) ? minimum instruction execution time : 91 m s ? general memory space : 1504 bytes ? local memory space : 128 nibbles ? lcd driver : 30 common driver 4 segment driver 26 1/4 duty, 1/3 bias; 104 segments (26 4) 1/3 duty, 1/3 bias; 78 segments (26 3) ? i/o port input-output port : 1 port 4 bits (open-drain output/cmos output selectable; pull-down resistor input/high-impedance input selectable) input port : 1 port 4 bits (pull-down resistor input/high-impedance input selectable) output port : 1 port 4 bits (cmos output) ? event counter : 1 channel ? melody output : 1 ? interrupts : 7 sources external 2, time base 4, melody 1 ? package: 60-pin plastic qfp (qfp60-p-1519-1.00-k) : (product name : MSM64152A- gs-k, MSM64152Al- gs-k) chip : MSM64152A- , MSM64152Al- indicates a code number. ? otp version (for program evaluation) : msm64p155/64p155l (the package, power polarity, and operating voltage of the msm64p155/64p155l are different from the MSM64152A/64152al. for details, refer to the "msm64p155 user's manual".) ? semiconductor MSM64152A/64152al 4-bit microcontroller with built-in lcd driver and melody circuit e2e0028-38-95 this version: sep. 1998 previous version: mar. 1996
2/25 ? semiconductor MSM64152A/64152al block diagram tr2 tr0 tr1 pch pcm pcl c ba hl xy alu rom 1504b bias ram 128n intc romr sp timing controller osc rst tst vr bup capr port2 port6 tbc md0 a7 to a0 a8 to a11 db7 to db0 md0 md0 (8) (8) db7 to db0 osc0 osc1 reset tst1 tst2 tst3 v ssl ir decoder port address bsr halt mief c2 c1 v ss3 v ss2 v ss1 port address ir p2.0 p2.1 p2.2 p2.3 p6.0 p6.1 p6.2 p6.3 (4) (4) (4) com drv seg0 seg25 lcd drv lcd cnt dspr com4 com3 com2 com1 v dd port4 p4.0 p4.1 p4.2 p4.3 is the cpu core (nx-4/20).
3/25 ? semiconductor MSM64152A/64152al pin configuration (top view) 60-pin plastic qfp note: pins marked as (nc) are no-connection pins which are left open. 46 45 44 43 42 41 40 39 38 37 36 1 2 3 4 5 6 7 8 9 10 11 p6.3 p6.2 p6.1 p6.0 md0 md0 v dd seg25 seg24 seg23 seg22 v ssl v ss1 v ss2 v ss3 c1 c2 com1 com2 com3 com4 seg0 60 59 58 57 56 55 54 53 52 51 50 p4.0 p4.1 p4.2 p4.3 reset tst1 tst2 tst3 p2.0 p2.1 p2.2 17 18 19 20 21 22 23 24 25 26 27 seg17 seg16 seg15 seg14 seg13 seg12 (nc) seg11 seg10 seg9 seg8 12 seg21 13 seg20 14 seg19 15 seg18 16 (nc) 28 seg7 29 seg6 30 seg5 35 seg1 34 seg2 33 seg3 32 seg4 31 (nc) 49 p2.3 48 osc1 47 osc0
4/25 ? semiconductor MSM64152A/64152al pad configuration pad layout chip size : 3.90 mm 3.48 mm chip thickness : 350 m m (typ.) coordinate origin : chip center pad hole size : 110 m m 110 m m pad size : 120 m m 120 m m minimum pad pitch : 180 m m note: the chip substrate voltage is v dd . y x 43 42 41 40 39 38 37 36 35 34 33 32 31 30 123456789101112131415 29 28 27 26 25 24 23 22 21 20 19 18 17 16 44 45 46 47 48 49 50 52 53 54 55 56 57 51
5/25 ? semiconductor MSM64152A/64152al pad coordinates pad no. y (m) x (m) pad name 1 C1589 C1529 p6.3 2 3 4 5md0 6 md0 7v dd 8 seg25 9 10 11 12 13 14 15 16 17 18 C923 19 C706 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 26 37 C196 38 C418 C490 pad no. y (m) x (m) pad name 41 1589 C1085 v ss2 42 v ss1 43 v ssl osc0 osc1 44 p2.3 45 46 47 48 49 50 51 52 C743 53 C952 54 C1160 55 C1369 56 57 39 C640 40 C863 v ss3 C1307 C1307 C1085 C1529 C863 C1749 C640 C418 C196 26 242 459 675 892 1108 1324 1541 1749 C273 38 254 471 687 904 1120 1336 1589 com4 1541 1324 1108 892 675 459 242 C1357 C1140 tst3 tst2 tst1 reset p4.3 p4.2 p4.1 p4.0 1340 1132 924 715 507 299 91 C117 C326 C534 p6.2 p6.1 p6.0 com3 com2 com1 c2 c1 seg24 seg23 seg22 seg21 seg20 seg19 seg18 seg17 seg16 seg15 seg14 seg13 seg12 seg11 seg10 seg9 seg8 seg7 seg6 seg5 seg4 seg3 seg2 seg1 seg0 p2.2 p2.1 p2.0 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1749 C1589 1589 1749 C1589 1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 1749 C1589 C1589 1589 1589 1589 1589 1589 1589 1589 1589 1589 1589 1589
6/25 ? semiconductor MSM64152A/64152al pin descriptions basic functions pad power supply pin digital supply voltage(0 v) description type 7 function oscillation test reset 7 45 44 43 42 41 46 42 41 40 39 38 43 digital negative power supply (1.5 v spec.) bias output for lcd driver (3.0 v spec.) digital negative power supply (3.0 v spec.) bias output for lcd driver (1.5 v spec.) bias output for lcd driver (C4.5 v) for connection to capacitors that generate bias for the lcd driver negative power supply voltage pin for internal logic (an internally generated constant voltage is present at this pin.) clock oscillation pins: either a crystal (32.768 khz) and a capacitor (10 to 30 pf) are connected to these pins or a resistor (1 m w ) is. 47 48 44 45 i o 55 54 53 52 51 50 i i i input pins for test 56 53 i system reset input pin : setting this pin to "h" level puts this device into a reset state. then, setting this pin to "l" level starts executing an instruction from address 000h. this pin is internally connected to v ss1 or v ss2 through a pull-down resistor. symbol v dd v ss1 v ss2 v ss3 c1 c2 v ssl osco osc1 tst1 tst2 tst3 reset
7/25 ? semiconductor MSM64152A/64152al basic functions (continued) i ports 4-bit input port (port 2) : select between pull-down resistor input and high impedance input for each bit with the port 2 control register (p2con). when configured for secondary functions, an external interrupt and capture circuit trigger input are allocated. if p2.0 to p2.3 are set to "h" level, the ic enters system reset mode. 49 52 51 50 48 47 49 46 o 4-bit output port (port 4) : 4-bit cmos output port. 57 60 59 58 56 55 57 54 i/o 4-bit input-output port (port 6) : select between input and output, between pull-down resistor input and high impedance input, and between open-drain output and cmos output with the port 6 control register (p6con). when configured for a secondary function, an external interrupt is allocated. 4 4 3 2 3 2 11 melody drivers o output pin of melody driver 0 5 5 o inverted output pin of md0 output 6 6 o lcd common signal output pins 37 40 39 38 36 35 37 34 lcd drivers o o o pad pin description type function p2.0 p2.1 p2.2 p2.3 p4.0 p4.1 p4.2 p4.3 p6.0 p6.1 p6.2 p6.3 md0 md0 com1 com2 com3 com4 symbol
8/25 ? semiconductor MSM64152A/64152al basic functions (continued) o lcd segment signal output pins 33 36 o 32 35 o 31 34 o 30 33 o 29 32 o 28 30 o 27 29 o 26 28 o 25 27 o 24 26 o 23 25 o 22 24 o 21 22 o 20 21 o 19 20 o 18 19 o 17 18 o 16 17 o 15 15 o 14 14 lcd drivers o 13 13 o 12 12 o 11 11 o 10 10 o 9 9 o 8 8 pad pin description type function seg0 seg1 seg2 seg3 seg4 seg5 seg6 seg7 seg8 seg9 seg10 seg11 seg12 seg13 seg14 seg15 seg16 seg17 seg18 seg19 seg20 seg21 seg22 seg23 seg24 seg25 symbol
9/25 ? semiconductor MSM64152A/64152al secondary functions i p2.0 to p2.3 secondary functions : these are level-triggered external interrupt input pins. select interrupt enable/disable for each bit with the p2 interrupt enable register (p2ie). if p2.0 to p2.3 pins are set to "h" level for a minimum of 2 seconds, the device enters system reset mode. p2.0, p2.1 secondary functions : trigger input pins for capture circuit. 49 52 48 51 47 50 46 49 external interrupts i p6.0 to p6.3 secondary functions : these are level-triggered external interrupt input pins. 4 4 3 3 2 2 1 1 pad pin description type function p2.0 p2.1 p2.2 p2.3 p6.0 p6.1 p6.2 p6.3 symbol
10/25 ? semiconductor MSM64152A/64152al handling when specific pins are not used open recommended pin connection symbol tst1 to tst3 "l" level or open p2.0 to p2.3 open p4.0 to p4.3 open com1 to com4 open seg0 to seg25 in input mode : "l" level or open (initial setting: input mode) in output mode : open p6.0 to p6.3 open md0, md0
11/25 ? semiconductor MSM64152A/64152al absolute maximum ratings 1.5 v spec. (MSM64152A) parameter symbol condition rating unit v ss1 ta = 25c C2.0 to +0.3 v v ss2 ta = 25c C4.0 to +0.3 v v ss3 ta = 25c C5.5 to +0.3 v v ssl ta = 25c C2.0 to +0.3 v v in1 v ss1 input, ta = 25c v ss1 C 0.3 to +0.3 v v in2 v ssl input,ta = 25c v ssl C 0.3 to +0.3 v v out1 v ss1 output,ta = 25c v ss1 C 0.3 to +0.3 v v out2 v ss2 output,ta = 25c v ss2 C 0.3 to +0.3 v v out3 v ss3 output,ta = 25c v ss3 C 0.3 to +0.3 v v out4 v ssl output,ta = 25c v ssl C 0.3 to +0.3 v t stg C55 to +150 c power supply voltage 1 power supply voltage 2 power supply voltage 3 power supply voltage 4 input voltage 1 input voltage 2 output voltage 1 output voltage 2 output voltage 3 output voltage 4 storage temperature (v dd = 0 v) recommended operating conditions 1.5 v spec. (MSM64152A) parameter symbol condition range unit t op C40 to +70 c v ss1 bupf = "0" C1.7 to C1.25 v bupf = "1" C1.7 to C1.15 f xt 30 to 35 khz operating temperature operating voltage crystal oscillation frequency (v dd = 0 v) r os 1m 10% w external rc oscillator resistance
12/25 ? semiconductor MSM64152A/64152al electrical characteristics 1.5 v spec. (MSM64152A) dc characteristics measuring circuit parameter symbol condition min. typ. max. unit c a , c b , c 12 = 0.1 m f ta = C40 to +60c bupf = "0" c a , c b , c 12 = 0.1 m f ta = C40 to +70c bupf = "0" c a , c b , c 12 = 0.1 m f ta = C40 to +60c bupf = "1" c a , c b , c 12 = 0.2 m f ta = C40 to +70c bupf = "1" c a , c b , c 12 = 0.1 m f ta = C40 to +60c bupf = "0" c a , c b , c 12 = 0.1 m f ta = C40 to +70c bupf = "0" c a , c b , c 12 = 0.1 m f ta = C40 to +60c bupf = "1" c a , c b , c 12 = 0.2 m f ta = C40 to +70c bupf = "1" bupf = "0" bupf = "1" oscillation start time: within 5 seconds after reset C3.2 C3.2 C3.2 C3.2 C4.7 C4.7 C4.7 C4.7 C1.9 10 C1.5 10 C3.0 C3.0 C3.0 C3.0 C4.5 C4.5 C4.5 C4.5 C1.3 C1.3 15 C2.8 C2.7 C2.5 C2.3 C4.2 C4.0 C3.9 C3.7 C0.6 30 C0.6 C1.15 C1.45 20 v pf v v pf v ssl voltage crystal oscillation start voltage crystal oscillation hold voltage external crystal oscillator capacitance internal crystal oscillator capacitance v ss3 voltage v ss2 voltage v ss2 v ss3 v ssl v sta v hold c g c d +100% C20% +100% C20% +100% C20% +100% C20% +100% C20% +100% C20% +100% C20% +100% C20% v v 1 1' (v dd = 0 v, v ss1 = C1.5 v, ta = C40 to +70c unless otherwise specified.) r os = 1 m w 15 40 75 khz rc oscillation frequency f cr 1 1'
13/25 ? semiconductor MSM64152A/64152al dc characteristics (continued) ? 32.768 khz crystal oscillation measuring circuit parameter symbol condition min. typ. max. unit cpu is in halt state bupf = "0" cpu is in halt state bupf = "1" cpu is in operation state bupf = "0" cpu is in operation state bupf = "1" 2.0 6.0 10 40 15 60 (v dd = 0 v, v ss1 = C1.5 v, ta = C40 to +70c unless otherwise specified.) supply current 1 supply current 1 supply current 2 supply current 2 i dd1 i dd1 i dd2 i dd2 ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c m a m a m a m a m a m a m a m a 2.0 3.0 10 6.0 50 25 3.0 6.0 10 50 1 ? rc oscillation measuring circuit parameter symbol condition min. typ. max. unit cpu is in halt state bupf = "0" cpu is in halt state bupf = "1" cpu is in operation state bupf = "0" cpu is in operation state bupf = "1" 3.0 7.0 15 45 20 70 (v dd = 0 v, v ss1 = C1.5 v, r os = 1 m w , ta = C40 to +70c unless otherwise specified.) supply current 1 supply current 1 supply current 2 supply current 2 i dd1 i dd1 i dd2 i dd2 ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c m a m a m a m a m a m a m a m a 3.0 6.0 15 10 50 30 6.0 7.0 15 50 1'
14/25 ? semiconductor MSM64152A/64152al dc characteristics (continued) v ih2 = v dd v il2 = v ss1 C1.0 0 input current 2 (tst1, tst2, tst3) 0.3 ma m a 0.75 1.5 i ih2 i il2 v ih3 = v dd 15 40 100 m a i ih3 v il3 = v ss1 C1.0 0 m a i il3 C0.3 0 v v ih1 C1.5 C1.2 v v il1 input voltage 1 (p2.0 to p2.3) (p6.0 to p6.3) (tst1, tst2, tst3) (reset) input current 3 (reset) 4 measuring circuit parameter (pin name) symbol condition min. typ. max. unit v oh1 = C0.5 v v oh2 = C0.2 v v omh2 = v ss1 + 0.2 v v omh2s = v ss1 C 0.2 v v oml2 = v ss2 + 0.2 v C2.0 4.0 C0.6 C0.1 C4.0 (v dd = 0 v, v ss1 = v ssl = C1.5 v, v ss2 = C3.0 v, v ss3 = C4.5 v, ta = C40 to +70c unless otherwise specified.) output current 1 (p4.0 to p4.3) (md0, md0 ) output current 2 (seg0 to seg25) (com1 to com4) i oh1 i ol1 i oh2 i omh2 (v ss1 level) (v dd level) (v ss2 level) (v ss1 level) 4.0 ma m a m a m a m a C4.0 2 v ol1 = v ss1 + 0.5 v 0.1 0.6 2.0 ma i omh2s i oml2 v oml2s = v ss2 C 0.2 v C4.0 m a i oml2s v ol2 = v ss3 + 0.2 v 4.0 m a i ol2 v oh = v dd 0.3 m a i ooh v ol = v ss1 C0.3 m a i ool (v ss2 level) (v ss3 level) output leakage current (p6.0 to p6.3) v ih1 = v dd v il1 = v ss1 1.0 20 100 input current 1 (p2.0 to p2.3) (p6.0 to p6.3) i ih1 i ih1z i il1 (in a high-impedance state) C1.0 m a m a 0 3 v ih1 = v dd 0 1.0 m a (when pulled down) v oh3 = C0.5 v C5.0 C2.1 C0.3 ma i oh3 v ol3 = v ss1 + 0.5 v 0.1 0.7 2.0 ma i ol3 output current 3 (p6.0 to p6.3)
15/25 ? semiconductor MSM64152A/64152al measuring circuit 1 v dd v ss1 v ss2 v ss3 a v v v crystal 32.768 khz c 12 osc1 osc0 c1 c2 c b c a v ssl c l c a , c b , c 12 c l c g v dd c g : 0.1 to 0.2 m f : 0.1 m f : 15 pf MSM64152A measuring circuit 1' v dd v ss1 v ss2 v ss3 v ssl c a v v a v c b c l c 12 c2 c1 osc0 osc1 r os c a , c b , c 12 c l r os : 0.1 to 0.2 m f : 0.1 m f : 1 m w MSM64152A
16/25 ? semiconductor MSM64152A/64152al measuring circuit 2 v dd v ss1 v ss2 v ss3 v ssl input output (*2) a (*1) v ih v il MSM64152A measuring circuit 3 v dd v ss1 v ss2 v ss3 v ssl input output (*3) a MSM64152A
17/25 ? semiconductor MSM64152A/64152al measuring circuit 4 v dd v ss1 v ss2 v ss3 v ssl input output (*3) v ih v il waveform monitoring MSM64152A *1 input logic circuit to determine the specified measuring conditions. *2 measured at the specified output pins. *3 measured at the specified input pins.
18/25 ? semiconductor MSM64152A/64152al absolute maximum ratings 3.0 v spec. (MSM64152Al) parameter symbol condition rating unit v ss1 ta = 25c C2.0 to +0.3 v v ss2 ta = 25c C4.0 to +0.3 v v ss3 ta = 25c C5.5 to +0.3 v v ssl ta = 25c C4.0 to +0.3 v v in1 v ss2 input, ta = 25c v ss2 C 0.3 to +0.3 v v in2 v ssl input,ta = 25c v ssl C 0.3 to +0.3 v v out1 v ss2 output,ta = 25c v ss2 C 0.3 to +0.3 v v out2 v ss3 output,ta = 25c v ss3 C 0.3 to +0.3 v v out3 v ssl output,ta = 25c v ssl C 0.3 to +0.3 v t stg C55 to +150 c power supply voltage 1 power supply voltage 2 power supply voltage 3 power supply voltage 4 input voltage 1 input voltage 2 output voltage 1 output voltage 2 output voltage 3 storage temperature (v dd = 0 v) recommended operating conditions 3.0 v spec. (MSM64152Al) parameter symbol condition range unit t op C40 to +70 c v ss2 bupf = "0" C3.5 to C2.5 v bupf = "1" C3.5 to C2.0 f xt 30 to 66 khz operating temperature operating voltage crystal oscillation frequency (v dd = 0 v) r os 1 m 10% w external rc oscillator resistance
19/25 ? semiconductor MSM64152A/64152al electrical characteristics 3.0 v spec. (MSM64152Al) dc characteristics measuring circuit parameter symbol condition min. typ. max. unit c a , c b , c 12 = 0.1 m f oscillation start time: within 5 seconds after reset C1.7 C1.5 C1.3 (v dd = 0 v, v ss2 = C3.0 v, ta = C40 to +70c unless otherwise specified.) v ss1 voltage crystal oscillation start voltage v ss1 v ss3 v ssl v v C2.5 1 1' C4.7 C4.5 C4.2 v v sta C2.0 v v hold 1030pf c g 10 15 20 pf c d external crystal oscillator capacitance +100% C20% crystal oscillation hold voltage v ss3 voltage c a , c b , c 12 = 0.1 m f +100% C20% v ssl voltage bupf = "1" C1.9 C1.3 C0.6 bupf = "0" C1.5 C1.3 C0.6 v internal crystal oscillator capacitance 1 r os = 1 m w 15 40 75 khz f cr rc oscillation frequency 1'
20/25 ? semiconductor MSM64152A/64152al dc characteristics (continued) ? 32.768 khz crystal oscillation measuring circuit parameter symbol condition min. typ. max. unit cpu is in halt state bupf = "0" cpu is in halt state bupf = "1" cpu is in operation state bupf = "0" cpu is in operation state bupf = "1" 0.9 3.0 5.0 30 10 50 (v dd = 0 v, v ss2 = C3.0 v, ta = C40 to +70c unless otherwise specified.) supply current 1 supply current 1 supply current 2 supply current 2 i dd1 i dd1 i dd2 i dd2 ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c m a m a m a m a m a m a m a m a 0.9 1.5 5.0 4.5 40 15 1.5 3.0 6.0 40 1 ? rc oscillation measuring circuit parameter symbol condition min. typ. max. unit cpu is in halt state bupf = "0" cpu is in halt state bupf = "1" cpu is in operation state bupf = "0" cpu is in operation state bupf = "1" 1.5 4.0 8.0 40 12 60 (v dd = 0 v, v ss2 = C3.0 v, r os = 1 m w , ta = C40 to +70c unless otherwise specified.) supply current 1 supply current 1 supply current 2 supply current 2 i dd1 i dd1 i dd2 i dd2 ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c ta = +40 to +70c ta = C40 to +40c m a m a m a m a m a m a m a m a 1.5 3.0 8.0 6.0 50 25 3.0 4.0 10 50 1'
21/25 ? semiconductor MSM64152A/64152al dc characteristics (continued) measuring circuit parameter (pin name) symbol condition min. typ. max. unit v oh1 = C0.5 v v oh2 = C0.2 v v omh2 = v ss1 + 0.2 v v omh2s = v ss1 C 0.2 v v oml2 = v ss2 + 0.2 v C6.0 4.0 C1.8 C0.7 C4.0 (v dd = 0 v, v ss1 = v ssl = C1.5 v, v ss2 = C3.0 v, v ss3 = C4.5 v, ta = C40 to +70c unless otherwise specified.) output current 1 (p4.0 to p4.3) (md0, md0 ) output current 2 (seg0 to seg25) (com1 to com4) i oh1 i ol1 i oh2 i omh2 (v ss1 level) (v dd level) (v ss2 level) (v ss1 level) 4.0 ma m a m a m a m a C4.0 2 v ol1 = v ss2 + 0.5 v 0.7 1.8 6.0 ma i omh2s i oml2 v oml2s = v ss2 C 0.2 v C4.0 m a i oml2s v ol2 = v ss3 + 0.2 v 4.0 m a i ol2 v oh = v dd 0.3 m a i ooh v ol = v ss2 C0.3 m a i ool (v ss2 level) (v ss3 level) output leakage current (p6.0 to p6.3) v ih1 = v dd v il1 = v ss2 v ih2 = v dd v il2 = v ss2 50 C1.0 100 300 0 input current 1 (p2.0 to p2.3) (p6.0 to p6.3) input current 2 (tst1, tst2, tst3) i ih1 i ih1z i il1 (in a high-impedance state) 0.75 C1.0 m a m a ma m a 1.5 3.0 0 3 v ih1 = v dd 0 1.0 m a i ih2 i il2 v ih3 = v dd 40 80 200 m a i ih3 v il3 = v ss2 C1.0 0 m a i il3 C0.6 0 v v ih1 C3.0 C2.4 v v il1 input voltage 3 (p2.0 to p2.3) (p6.0 to p6.3) (tst1, tst2, tst3) (reset) (when pulled down) input current 3 (reset) 4 v oh3 = C0.5 v C18 C6.0 C2.0 output current 3 (p6.0 to p6.3) i oh3 i ol3 ma v ol3 = v ss2 + 0.5 v 0.7 1.6 6.0 ma
22/25 ? semiconductor MSM64152A/64152al measuring circuit 1 measuring circuit 1' v dd v ss2 v ss1 v ss3 a v v v crystal 32.768 khz c 12 osc1 osc0 c1 c2 c b c a v ssl c l c a , c b , c 12 , c l c g v dd c g : 0.1 m f : 15 pf MSM64152Al v dd v ss2 v ss1 v ss3 v ssl c a v v a v c b c l c 12 c2 c1 osc0 osc1 r os c a , c b , c 12 , c l r os : 0.1 m f :1 m w MSM64152Al
23/25 ? semiconductor MSM64152A/64152al measuring circuit 2 measuring circuit 3 v dd v ss1 v ss2 v ss3 v ssl input output (*2) a (*1) v ih v il MSM64152Al v dd v ss1 v ss2 v ss3 v ssl input output (*3) a MSM64152Al
24/25 ? semiconductor MSM64152A/64152al measuring circuit 4 v dd v ss1 v ss2 v ss3 v ssl input output (*3) v ih v il waveform monitoring MSM64152Al *1 input logic circuit to determine the specified measuring conditions. *2 measured at the specified output pins. *3 measured at the specified input pins.
25/25 ? semiconductor MSM64152A/64152al (unit : mm) package dimensions notes for mounting the surface mount type package the sop, qfp, tsop, soj, qfj (plcc), shp and bga are surface mount type packages, which are very susceptible to heat in reflow mounting and humidity absorbed in storage. therefore, before you perform reflow mounting, contact okis responsible sales person for the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). qfp60-p-1519-1.00-k package material lead frame material pin treatment solder plate thickness package weight (g) epoxy resin 42 alloy solder plating 5 m m or more 1.50 typ. mirror finish

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