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MB90553B - 16-bit Proprietary Microcontroller

Download the MB90553B datasheet PDF. This datasheet also covers the MB90F553A variant, as both devices belong to the same 16-bit proprietary microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The MB90550A/550B series is a line of general-purpose, high-performance, 16-bit microcontrollers designed for applications which require high-speed real-time processing, such as industrial machines, OA equipment, and process control systems.

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Key Features

  • Minimum instruction execution time: 62.5 ns (at oscillation of 4 MHz, × four times the PLL clock).
  • Maximum memory space: 16 Mbytes.
  • Instruction set optimized for controller.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB90F553A_FujitsuMediaDevices.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
FUJITSU SEMICONDUCTOR DATA SHEET DS07-13706-2E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90550A/550B Series www.DataSheet4U.com MB90552A/552B/553A/553B/T552A/T553A MB90F553A/P553A s DESCRIPTION The MB90550A/550B series is a line of general-purpose, high-performance, 16-bit microcontrollers designed for applications which require high-speed real-time processing, such as industrial machines, OA equipment, and process control systems. While inheriting the AT architecture of the F2MC*-8 family, the instruction set for the MB90550A/550B series incorporates additional instructions for high-level languages, supports extended addressing modes, and contains enhanced multiplication and division instructions as well as a substantial collection of improved bit manipulation instructions.