MSM6502B
MSM6502B is Low-power and Built-in LCD Driver 4-Bit Microcontroller manufactured by OKI Electric.
E2E0018-27-Y4 .. ¡ Semiconductor
¡ Semiconductor MSM6502B/6512
Low-power and Built-in LCD Driver 4-Bit Microcontroller
This version: Jan. 1998 MSM6502B/6512 Previous version: Mar. 1996
GENERAL DESCRIPTION
The MSM6502B/6512 is a low-power, 4-bit microcontroller implemented in plementary metal-oxide semiconductor technology. The device is ideally suited to battery-powered systems such as watches and game machines because it can directly drive LCDs with up to 108 picture elements.
Features
- ROM
- RAM
- Number of instructions
- Clock oscillation
- Cycle time
- Timer interrupt
- I/O port Input-output port Input port
- LCD drive
- Buzzer
- Interrupt
- Stack : : : : : : :...
