The H8S/2168 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.

Key Features:

  • High-speed operation: 3V/33MHz
    • ROM: 256kB/384kB/512kB Flash
    • RAM: 40 kB
  • Bus controller
    • Normal bus or multiplexed bus interface
  • LPC:3ch
    • Programmable 16 bit address
      • 64 byte block transfer transmit and receive buffers
  • SCI:3ch
    • Smart card I/F support
  • I2C:6ch
    • Multi-master/slave function
      • Easy-to-add external I2C bus interface by the dedicated register.
      • Enabling the selection of the input clock for each channel.
  • Timer
    • 16 bit free running timer x 1ch
    • 8 bit timer x 4ch (Operation as a 16-bit timer can be performed using TMR_0and TMR_1)
    • Watchdog timer x 2 ch
  • PWM: 14-bit x 4 ch
    • Suitable for fan control
    • Lowest PWM output frequency is 7.9 Hz at 33 MHz
  • CRC
    • Choice 3 polynomial (X8+X2+X+1,X16+X15 +X2+1,X16+X12+X5+1)
  • Package

Package Code Body size Pin pitch
TQFP-144 TFP-144
16.0×16.0mm 0.4mm

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