MB89143 데이터 시트보기 (PDF) - Fujitsu

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MB89143

8-bit Proprietary Microcontroller

Fujitsu 

FUJITSU SEMICONDUCTOR

DATA SHEET

DS07-12528-3E

8-bit Proprietary Microcontroller

CMOS

F2MC-8L MB89143A/144A Series

MB89143A/144A

s DESCRIPTION

The MB89143A/144A has been developed as a general-purpose version of the F2MC-8L* family consisting of

proprietary 8-bit, single-chip microcontrollers.

In addition to a compact instruction set, the microcontrollers contain peripheral functions such as dual-clock

control system, five operating speed control stages, timers, a serial interface, an A/D converter, buzzer output,

high voltage driver, watch prescaler, and an external interrupt. The MB89143A/144A is applicable to a wide range

of applications from welfare products to industrial equipment.

*: F2MC stands for FUJITSU Flexible Microcontroller.

s FEATURES

• Minimum execution time: 0.50 µs/8.0-MHz oscillation

• Interrupt servicing time: 4.50 µs/8.0-MHz oscillation

• F2MC-8L family CPU core

Multiplication and division instructions

Instruction set optimized for controllers

16-bit arithmetic operations

Test and branch instructions

Bit manipulation instructions, etc.

• Dual-clock control system

• High-voltage ports: 24 channel

s PACKAGE

(Continued)

64-pin Plastic SH-DIP

(DIP-64P-M01)

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