MSM64155A - 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

Product Overview

OKI electronic componets

Part number	MSM64155A
Manufacturer	OKI electronic componets
File Size	150.47 KB
Description	4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
Datasheet	MSM64155A Datasheet
Additional preview pages of the MSM64155A datasheet.

This version: Sep.

1998 MSM64155A/64155AL Previous version: Mar.

The MSM64155A (1.5 V)/64155AL (3.0 V) is a high-performance 4-bit microcontroller that incorporates Oki-original CPU core nX-4/20.

Operating range Operating voltage Operating temperature Operating frequency : 1.5 V/3.0 V :.
40 to +70 °C : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation Supply current (Typ. ) : 0.9 mA (3.0 V at HALT mode).
Minimum instruction execution time : 91 ms.
General memory space : 4064 bytes.
Local memory space : 256 nibbles.
LCD driver : 64 Common driver.
4 Segment driver.
60 1/4 duty, 1/3 bias; 240 segments (60.
4) 1/.

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Published: Sep 9, 2005 |