Oki Electric Industry MSM64162
The MSM64162 is a low power 4-bit microcontroller that employs Oki's original CPU core nX4/20. The MSM64162 has 2-channel RC oscillation type A/D converter, LCD driver for up to 80 segments, and buzzer output port. It is best suited for applications such as low power, high precision thermometers and hygrometers.| Part No. | MSM64162 |
|---|---|
| Datasheet | MSM64162 Download |
| Manufacturer | Oki Electric Industry |
| Description | 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
● Operating range Operating frequencies Operating voltage : : 32.768 kHz, 400 kHz 1.25 to 1.7 V (1.5 V spec.) 2.0 to 3.5 V (3 V spec.) 2.2 to 3.5 V (3 V spec., 1/2 duty) –40 to +85°C 2016 bytes 128 nibbles 7.5 ms @ 400 kHz 91.6 ms @ 32.768 kHz 2 channels 24 outputs; duty ratio switchable by software 80 segments (max) 63 segments (max) 44 segments (max) 1 output (4 output modes selectable) 2 channels 32.768 kHz crystal oscillator and 400 kHz RC oscillator (with an external resistor) 32.768 kHz/400 kHz (switchable by software) 32.768 kHz 1.5 V/3 V (selectable by mask option) 2 ports ¥ 4 bits 1 port ¥ 4 bits 1 port ¥ 4 bits (8 out of the 24 LCD driver outputs can be used as output-only ports by mask option.) 2 sources 7 sources 1 (incorporated into the input-only port) Operating temperature● Memory space Internal program memory Internal data memory
● Minimum instruction execution time
● RC oscillation type A/D converter
● LCD driver (1) At 1/4 duty and 1/3 bi...
