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MSM6502B - (MSM6502B / MSM6512) Low-power and Built-in LCD Driver 4-Bit Microcontroller

General Description

The MSM6502B/6512 is a low-power, 4-bit microcontroller implemented in complementary metal-oxide semiconductor technology.

The device is ideally suited to battery-powered systems such as watches and game machines because it can directly drive LCDs with up to 108 picture elements.

Key Features

  • ROM.
  • RAM.
  • Number of instructions.
  • Clock oscillation.
  • Cycle time.
  • Timer interrupt.
  • I/O port Input-output port Input port.
  • LCD drive.
  • Buzzer.
  • Interrupt.
  • Stack : : : : : : : : : : : : 2000 words.
  • 8 bits 128 words.
  • 4 bits 68 Crystal 32.768 kHz 91.5 ms Dual (16,128 Hz) 2 ports.
  • 4 bits 1 port.
  • 4 bits 108 (4.
  • 27) picture elements 2000/1000/512 Hz/Soft Three sources (external; tw.

📥 Download Datasheet

Datasheet Details

Part number MSM6502B
Manufacturer OKI Electric
File Size 165.71 KB
Description (MSM6502B / MSM6512) Low-power and Built-in LCD Driver 4-Bit Microcontroller
Datasheet download datasheet MSM6502B Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
E2E0018-27-Y4 www.DataSheet4U.com ¡ Semiconductor ¡ Semiconductor MSM6502B/6512 Low-power and Built-in LCD Driver 4-Bit Microcontroller This version: Jan. 1998 MSM6502B/6512 Previous version: Mar. 1996 GENERAL DESCRIPTION The MSM6502B/6512 is a low-power, 4-bit microcontroller implemented in complementary metal-oxide semiconductor technology. The device is ideally suited to battery-powered systems such as watches and game machines because it can directly drive LCDs with up to 108 picture elements. FEATURES • ROM • RAM • Number of instructions • Clock oscillation • Cycle time • Timer interrupt • I/O port Input-output port Input port • LCD drive • Buzzer • Interrupt • Stack : : : : : : : : : : : : 2000 words ¥ 8 bits 128 words ¥ 4 bits 68 Crystal 32.768 kHz 91.