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MB89170 - (MB89170 - MB89175) 8-bit Proprietary Microcontroller

General Description

The MB89170/170A/170L series has been developed as a general-purpose version of the F2MC

-8L family consisting of proprietary 8-bit, single-chip microcontrollers.

Key Features

  • F2MC-8L family CPU core.
  • Maximum memory space: 64 Kbytes.
  • Minimum execution time/interrupt processing time MB89170 series: 1.1 µs/10 µs (at 3.58 MHz oscillation) MB89170A/170L series: 0.6 µs/5.4 µs (at 7.16 MHz oscillation).
  • Dual-clock control system (MB89170/170A series only).
  • I/O ports: max. 37 ports.
  • 21-bit timebase counter.
  • Watch prescaler (MB89170/170A series only).
  • Watchdog timer.
  • 8/16-bit timer/counter: 1 ch.

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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 DS07-12518-8E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89170/170A/170L Series MB89173/P173/174A/P175A/PV170A MB89173L/174L s DESCRIPTION The MB89170/170A/170L series 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 a great variety of peripheral functions such as timers, a serial interface, a DTMF generator, and external interrupts, making it suitable for circuit control such as required in telephones. *: F2MC stands for FUJITSU Flexible Microcontroller. s FEATURES • F2MC-8L family CPU core • Maximum memory space: 64 Kbytes • Minimum execution time/interrupt processing time MB89170 series: 1.