H8/300L

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If you do not live in Japan, please

MPU & MCU

H8 Family

Overview

The H8/300L Series is a series of single-chip microcomputers (MCU: microcomputer unit), built around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip.
- Employs the proprietary Renesas H8/300L 8-bit CPU.
- On-chip peripheral functions suitable for the consumer product and communications equipment fields.
- Vacuum fluorescent display (VFD) controller/driver.
- LCD controller/driver.
- I² C-bus interface.
- Complete instruction set compatibility with the H8/300 CPU, allowing effective utilization of software resources.
- Minimum instruction execution time: 0.4μs (f = 10MHz)
  8-bit and 16-bit addition and subtraction: 0.4μs
  8-bit x 8-bit multiplication: 2.8μs
  16-bit/8-bit division: 2.8μs

Lineup:

H8/3627

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/300L Super Low Power Series products.

H8/3637

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8S/2268, 2264 Group or 3826A Group products.

H8/3644

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/3687 Group, H8/36077, H8/36079 Group products.

H8/3657

The H8/3657 Group of general-purpose 80-pin microcomputers incorporates asynchronous SCI and operates at the low voltage of 2.2V.

H8/3714

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/300L Super Low Power Series products.

H8/3814

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/3847R, 3847S, 38347,38447 Group products.

H8/3834

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/3847R, 3847S, 38347,38447 Group products.

H8/3834U

This group is supported only for the customers who have already adopted any of the products. For new adoption, please consider H8/3847R, 3847S, 38347, 38447 Group products.