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MB90F423G - 16-Bit Original Microcontroller

Download the MB90F423G datasheet PDF. This datasheet also covers the MB90420G variant, as both devices belong to the same 16-bit original microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The FUJITSU MB90420G/5G (A) Series is a 16-bit general purpose high-capacity microcontroller designed for vehicle meter control applications etc.

Key Features

  • 16-bit input capture (4 channels) Detects rising, falling, or both edges. 16-bit capture register × 4 Pin input edge detection latches the 16-bit free-run timer counter value, and generates an interrupt request.
  • 16-bit reload timer (2 channels) 16-bit reload timer operation (select toggle output or one-shot output) Event count function selection provided (Continued) s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB90420G_FujitsuMediaDevices.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MB90F462 16-bit Proprietary Microcontroller Fujitsu
MB90F462A 16-bit Proprietary Microcontroller Fujitsu
MB90F463A 16-bit Proprietary Microcontroller Fujitsu
MB90F337 (MB90x337) 16-bit Proprietary Microcontroller Fuji Electric
MB90F378 (MB90F378 Series) 16-Bit Microcontroller Fujitsu

Other Datasheets by Fujitsu Semiconductor Limited

Part Number Description
MB90F428G 16-Bit Original Microcontroller
MB90F438L (MB90435 - MB90540) 16-bit Proprietary Microcontroller
MB90F439 (MB90435 - MB90540) 16-bit Proprietary Microcontroller
MB90F443G 16-bit Proprietary Microcontroller
MB90F444G (MB90440G - MB90443G) 16-bit Proprietary Microcontroller

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 DS07-13711-1E 16-Bit Original Microcontroller CMOS F2MC-16LX MB90420G/5G (A) Series MB90423G/423GA/F423G/F423GA/V420G MB90427G/427GA/428G/428GA/F428G/F428GA s DESCRIPTIONS The FUJITSU MB90420G/5G (A) Series is a 16-bit general purpose high-capacity microcontroller designed for vehicle meter control applications etc. The instruction set retains the same AT architecture as the FUJITSU original F2MC-8L and F2MC-16L series, with further refinements including high-level language instructions, expanded addressing mode, enhanced (signed) multipler-divider computation and bit processing. In addition, A 32-bit accumulator is built in to enable long word processing. s FEATURES • 16-bit input capture (4 channels) Detects rising, falling, or both edges.