MB90457, MB90455 - (MB90455 - MB90495) 16-bit Proprietary Microcontroller

Fujitsu Media Devices

The MB90457 by Fujitsu Media Devices is a (MB90455 - MB90495) 16-bit Proprietary Microcontroller. Below is the official datasheet preview.

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MB90457 (MB90455 - MB90495) 16-bit Proprietary Microcontroller by Fujitsu Media Devices - Datasheet Preview — Official preview page of the **MB90457** (MB90455 - MB90495) 16-bit Proprietary Microcontroller datasheet (Fujitsu Media Devices).

Datasheet Details

Part number	MB90457, MB90455
Manufacturer	Fujitsu Media Devices
File Size	680.89 KB
Description	(MB90455 - MB90495) 16-bit Proprietary Microcontroller
Datasheet	MB90455_FujitsuMediaDevices.pdf
Note	This datasheet PDF includes multiple part numbers: MB90457, MB90455. Please refer to the document for exact specifications by model.
Additional preview pages of the MB90457 datasheet.

MB90457 Product details

Description

MB90455 series devices are general-purpose high-performance 16-bit micro controllers designed for process control of consumer products, which require high-speed real-time processing. family, employs additional instruction ready for high-level languages, expanded addressing mode, enhanced multiply-divide instructions, and enriched bit-processing instructions.

Features

Clock.
Built-in PLL clock frequency multiplication circuit.
Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and multiplication of 1 to 4 times of oscillation clock (for 4-MHz oscillation clock, 4 MHz to 16 MHz).
Operation by sub-clock (8.192 kHz) is allowed.
Minimum execution time of instruction: 62.5 ns (when operating with 4-MHz oscillation clock, and 4-time multiplied PLL clock). (Continu.

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Published: Oct 24, 2005 |