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The H8S/2113 Group products are upward-compatible with the H8S/2112 Group. In addition to expanded ROM/RAM and the additon of SSU, SCIF, and IIC module communication functions, FSI (SPI-FLASH interface), PS2 (keyboard buffer control unit), and BBR (battery backup RAM) functions have also been added. These products have single power supply flash memory.


Main Solutions

Key Features:

Function-enhanced version of H8S/2112, 2112R

  • H8S/2000 CPU
    • High-speed operation: 3 V/20 MHz
    • Single-state execution of basic instructions
    • H8S/2113 (128 KB/12KB)
  • I/O ports (input/output)
    • 114 (TQFP-144V, TLP-145)
    • 130 (BP-176V)
  • Small packages




Body size

Pin pitch




16.0 x 16.0 mm

0.4 mm




13.0 x 13.0 mm 0.8 mm



9.0 x 9.0 mm 0.65 mm

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