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MB90485 - (MB90480 / MB90485) 16-bit Proprietary Microcontroller

Download the MB90485 datasheet PDF. This datasheet also covers the MB90480 variant, as both devices belong to the same (mb90480 / mb90485) 16-bit proprietary microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The MB90480/485 series is a 16-bit general-purpose FUJITSU microcontroller designed for process control in consumer devices and other applications requiring high-speed real-time processing.

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Key Features

  • S.
  • Clock Minimum instruction execution time: 40.0 ns/6.25 MHz base frequency multiplied × 4 (25 MHz internal operating frequency/3.3 V ± 0.3 V) 62.5 ns/4 MHz base frequency multiplied × 4 (16 MHz internal operating frequency/3.0 V ± 0.3 V) PLL clock multiplier.
  • Maximum memory space: 16 Mbytes (Continued) Be sure to refer to the “Check Sheet” for the latest cautions on development. “Check Sheet” is seen at the following support page URL : http://www. fujitsu. com/global/services/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB90480_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 DS07-13722-8E 16-bit Proprietary Microcontroller www.datasheet4u.com CMOS F2MC-16LX MB90480/485 Series MB90F481/F482/487B/488B/483C MB90F488B/F489B/V480/V485B ■ DESCRIPTION The MB90480/485 series is a 16-bit general-purpose FUJITSU microcontroller designed for process control in consumer devices and other applications requiring high-speed real-time processing. The F2MC-16LX CPU core instruction set retains the AT architecture of the F2MC*1 family, with additional instructions for high-level languages, expanded addressing mode, enhanced multiply-drive instructions, and complete bit processing. In addition, a 32-bit accumulator is provided to enable long-word processing.