Part Number: MSM80C154S, MSM83C154S
Function: CMOS 8-bit Microcontroller
Package: DIP 40, QFP 44 Pin Type
Manufacturer: OKI electronic componets
Images:
Description
The MSM80C154S, MSM83C154S, designed for the high speed version of the existing
MSM80C154, MSM83C154, is a higher performance 8-bit microcontroller providing low-power
consumption. […]
3 page
Features
1. Fully static circuit
2. Upward compatible with the MSM80C51F/80C31F
3. On-chip program memory : 16K words x 8 bits ROM (MSM83C154S only)
4. On-chip data memory : 256 words x 8 bits RAM
5. External program memory address space : 64K bytes ROM (Max)
6. External data memory address space : 64K bytes RAM
7. I/O ports : 4 ports x 8 bits (Port 1, 2, 3, impedance programmable) : 32
8. 16-bit timer/counters : 3
