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MB89143A - (MB89143A / MB89144A) 8-bit Proprietary Microcontroller

General 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.

Key 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 (Continued) s.

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MB89140 (MB89140 / MB89145 / MB89146) 8-bit Proprietary Microcontroller
MB89144A (MB89143A / MB89144A) 8-bit Proprietary Microcontroller
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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.

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FUJITSU SEMICONDUCTOR DATA SHEET DS07-12528-2E 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.