MSM64164C - 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

Description

The MSM64164C is a low power 4-bit microcontroller that employs Oki's original CPU core nX4/20.

The MSM64164C is best suitable for applications such as low power, high precision thermometers and hygrometers.

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 4064 bytes 256 nibbles 7.5 ms @ 400 kHz 91.6 ms @ 32.768 kHz 2 channels Time dividing 2-channel method Synchronous 8-bit transfer 34 outputs; duty ratio switchable by software 120 segments (max) 93 segments (max) 64 segments (max) 1 output (4 output modes selectable) 2 channels 32.768 kHz crystal osc.

OKI electronic componets

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Datasheet Details

Part number	MSM64164C
Manufacturer	OKI electronic componets
File Size	299.96 KB
Description	4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
Datasheet	MSM64164C Datasheet
Additional preview pages of the MSM64164C datasheet.

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Full PDF Text Transcription

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E2E0035-38-94 ¡ Semiconductor MSM64164C ¡ Semiconductor This version: Sep. 1998 MSM64164C Previous version: Apr. 1998 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver GENERAL DESCRIPTION The MSM64164C is a low power 4-bit microcontroller that employs Oki's original CPU core nX4/20. The MSM64164C is best suitable for applications such as low power, high precision thermometers and hygrometers. The MSM64P164 is a one-time-programmable ROM-version product having one-time PROM (OTP) as internal program memory. The MSM64P164 is used to evaluate the software development. The MSM64P164 differs from the MSM64164C in the polarity of the power supply. FEATURES • Operating range Operating frequencies Operating voltage : : 32.768 kHz, 400 kHz 1.25 to 1.7 V (1.

Published: Sep 9, 2005 |