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MB89123 Datasheet (mb89120 - Mb89125) 8-bit Proprietary Microcontroller

Manufacturer: Fujitsu Semiconductor Limited

Overview: FUJITSU SEMICONDUCTOR DATA SHEET DS07-12509-6E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89120/120A Series MB89121/P131/123A/P133A/125A/P135A/.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MB89120 series is a line of single-chip microcontrollers containing a pact instruction set and a great variety of peripheral functions such as a timer, serial interface, and external interrupt.

The MB89120A series is an extended variant of the MB89120, with a remote control transmission function and wake-up interrupt channels.

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Key Features

  • F2MC-8L family CPU core Low-voltage operation Low current consumption (allowing for dual clock) Minimum execution time : 0.95 µs at 4.2 MHz 21-bit timebase counter I/O ports : Max. 36 ports External interrupts : 3 channels External interrupts (wake-up function) : 8 channels (only in the MB89120A series) 8-bit serial I/O : 1 channel 8-/16-bit timer/counter :.

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