The H8S/2655 Group is supported only for the customers who have already adopted any of the products. For new adoption, please consider other products such as RX651, RX210 Group.

Main Solutions

Key Features:

  • Internal multiplier
    • 16bit x 16bit (4 states)
  • Minimum instruction execution time
    • 50ns (20MHz/5V)
    • 100ns (10MHz/3V)
  • Bus controllers
    • Divided into 8 areas, specification setting for each area possible
      (bus width, wait state, CS output)
    • DRAM high-speed page mode
    • ROM page mode
    • Write buffer module
  • Highly functional peripherals
    • High-speed A/D converterx8ch
      (Consecutive conversion: 1μs)
    • DMAC etc.
  • Packages
Package Code
(New Renesas Code)

TFP-120 (PTQP0120LA-A)


FP-128B (PRQP0128KB-A)

Below you will find information to support the development of your application.

Resources for Software and Hardware

Title Description
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e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
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Video Watch videos related to this product.
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