MB89191AH microcontroller equivalent, 8-bit proprietary microcontroller.
* Minimum execution time: 0.95 µs at 4.2 MHz (VCC = 2.7 V)
* F2MC-8L family CPU core
* Two timers
8/16-bit timer/counter 20-bit timebase counter
* Serial .
Pin no.
SOP*1, DIP*2 SH-DIP*3
MQFP*4
7 31
8 32
5 29
Pin name
X0 X1 TEST
6 30 RST
24 to 27 1 to 4 17
12 13, 23, 24
25 to 28
P00/INT20/ AN4 to P03/ INT23/AN7
P04/INT24 to P07/INT27
5 P30/SCK
16 4 P31/SO 15 3 P32/SI
14 2 P33/EC
13 1 P34/TO.
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