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MSM5052

OKI electronic componets
Part Number MSM5052
Manufacturer OKI electronic componets
Description Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
Published May 18, 2006
Detailed Description www.DataSheet4U.com E2E0008-38-94 ¡ Semiconductor ¡ Semiconductor MSM5052 GENERAL DESCRIPTION This version: Sep. 1998...
Datasheet PDF File MSM5052 PDF File

MSM5052
MSM5052


Overview
www.
DataSheet4U.
com E2E0008-38-94 ¡ Semiconductor ¡ Semiconductor MSM5052 GENERAL DESCRIPTION This version: Sep.
1998 MSM5052 Previous version: Mar.
1996 Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller The MSM5052 is a low-power microcontroller manufactured in complementary metal-oxide semiconductor technology.
Integrated into a single chip are ROM, RAM, crystal oscillator, voltage doubler, timer, LCD driver, input port, output port, and thermistor-based temperature measuring circuit.
Using an on-chip ROM reduces power consumption.
The MSM5052 is widely used in electronic products requiring low-power operation, for example, thermometer and clinical thermometer.
FEATURES • Low power consumption • Internal ROM • Internal RAM • I/O port Input port Output port : 1280 ¥ 14 bits : 62 ¥ 4 bits : 2 ports ¥ 4 bits : 1 port ¥ 4 bits 1 port ¥ 1 bit • 4 ¥ 4 key matrix input is available by using K1 to K4 and M1 to M4 • 26 LCD drivers (1/2 duty, 1/2 bias, 52 segments) • 42 ...



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