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H8/300L Series 


  
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H8/300L Series
Application Notes
Documentation
ROM Ordering
Technical Update



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・8-bit multiplication: 2.8μs . 16-bit / 8-bit division: 2.8μs

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Lineup:

H8/3627 Group


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 Group


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 Group


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 Group


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

H8/3714 Group


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 Group


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 Group


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 Group


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.