The H8S/2649 Group is supported only for the customers who have already adopted any of the products. For new adoption, please consider other products such as RX63T Group.

Main Solutions

Key Features:

  • High-efficiency 16bit CISC CPU: H8S/2600
    • High-speed operation: 20MHz
    • Minimum instruction execution time: 50ns (20MHz)
  • Internal multiplier: 16bit x 16bit (4 states)
  • Large-capacity memory
    • ROM: 256kB, RAM: 8kB
  • Built-in controller area network
    • 2ch (16 mailboxes/ch)
  • Powerful timers
    • TPU (16bit timer pulse unit)
      :16bit x 6ch (16 I/Os)
    • 10bit PWM timer
      :16ch output possible (stepping motor control)
    • PPG (programmable pulse generator)
      :8ch output possible
  • Built-in LCD controller
    • 40seg x 4com (1/4 duty)
  • Built-in SCIx4ch (select between synchronous/asynchronous)
  • Built-in A/D converterx16ch
  • Data transfer module: DTC
  • I/O ports: 113 pins
  • Subclock mode (32kHz external)


  • Packages


Package Code Body size Pin pitch
QFP-144 FP-144G
0.5mm pitch


  • Temperature range:-40℃ to 85℃

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

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.

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