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Renesas Electronics

H8S » HD64F2238BTF13V

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Products in the H8S/2238 Group contain built-in32kHz oscillation circuit sub clocks. In addition to the standard peripherals,the lineup includes products incorporating communication features such asI2C-bus interface, IEBusTM* interface and high-speed SCI interface. Packages of100 pins or 112 pins are available.

    Key Features:
  • H8S/2000CPU
  • Interface features
    • SCI×4ch
    • I2C×2ch: 720Kbps/460Kbps/115Kbps at 16MH
  • Packages:
    • FP-100A
Key Applications: Car audio systems, telephones, cameras, MDs, video cameras
    General Functions
  • High-speed H8S/2000 central processing unit with 16-bit architecture
    • Upward-compatible with H8/300 and H8/300H CPUs on the object level
    • Sixteen 16-bit general registers
    • 65 basic instructions
    • Address space: 16 Mbytes
  • Interrupts
    • Internal: 61
    • External: 9
  • Bus controller
    • External data bus width: 8/16 bits
  • Peripheral functions
    • PC break controller
    • Data transfer controller (DTC)
    • 16-bit timer-pulse unit (TPU): 6ch
    • 8-bit timer (TMR): 4 ch
    • Watchdog timer (WDT)
    • Serial communication interface (SCI):4 ch (SCI_0 toSCI_3)
    • I2C bus interface (IIC): Optional function
    • 10-bit A/D converter
    • 8-bit D/A converter
    • Not available in the H8S/2227 Group.
    • Clock pulse generator
  • General I/O ports
    • I/O pins: 72
    • Input-only pins: 10

Data Sheet

H8S/2238B