MSM64152A 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.
MSM64152A Key Features
- Operating range Operating voltage Operating temperature Operating frequency
- Minimum instruction execution time : 91 ms
- General memory space : 1504 bytes
- Local memory space : 128 nibbles
- LCD driver : 30 mon driver
- 4 Segment driver
- 26 1/4 duty, 1/3 bias; 104 segments (26
- 4) 1/3 duty, 1/3 bias; 78 segments (26
- 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 :