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MB90F438L Datasheet (MB90435 - MB90540) 16-bit Proprietary Microcontroller

Manufacturer: Fujitsu Semiconductor Limited

Download the MB90F438L datasheet PDF. This datasheet also includes the MB90435 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MB90435_FujitsuMediaDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The MB90435 series with FLASH ROM is specially designed for industrial applications.

The instruction set by F2MC-16LX CPU core inherits an AT architecture of the F2MC* family with additional instruction sets for high-level languages, extended addressing mode, enhanced multiplication/division instructions, and enhanced bit manipulation instructions.The micro controller has a 32-bit accumulator for processing long word data.

The MB90435 series has peripheral resources of 8/10-bit A/D converters, UART (SCI) , extended I/O serial interfaces, 8/16-bit timer, I/O timer (input capture (ICU) , output compare (OCU) ) .

Overview

FUJITSU SEMICONDUCTOR DATA SHEET DS07-13727-1E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90435 Series MB90437L (S) /438L (S) /F438L (S) MB90439 (S) /F439 (S).

Key Features

  • Clock Embedded PLL clock multiplication circuit Operating clock (PLL clock) can be selected from : divided-by-2 of oscillation or one to four times the oscillation Minimum instruction execution time : 62.5 ns (operation at oscillation of 4 MHz, four times the oscillation clock, VCC of 5.0 V) Subsystem Clock : 32 kHz (Continued) 100-pin Plastic QFP 100-pin Plastic LQFP s.

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