SH69P23 microcontroller equivalent, otp 4-bit microcontroller.
SH6610C-based single-chip 4-bit micro-controller OTPROM: 4K X 16 bits RAM: 160 X 4 bits (data memory) Operation voltage: 2.4V - 6.0V (typical 3.0V or 5.0V) 14 CMOS bi-dir.
SH69P23 is a 4-bit micro controller. This chip integrates the SH6610C 4-bit CPU core with SRAM, 4K OTPROM, Timer and I/O Ports.
Pin Configuration
PF1 PA2 PA3 T0
RESET/ VPP
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
PF0 PA1 PA0 / SDA OSCI .
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