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Home » Freescale Semiconductor » Flexis AC » MC9S08AC128

  MC9S08AC128

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The AC family, comprised of pin-compatible 8-bit and 32-bit device duos, is the third family in the Flexis™ series. The Flexis series of controllers is the connection point on the Freescale Controller Continuum, where 8- and 32-bit compatibility becomes reality.

The S08AC128/96/60/48/32 pushes the boundaries of the 8-bit architecture performance with 128Kb of Flash, 3 timer/pulse-width modulators (PWM), 16-channel, 10-bit analog-to-digital converter (ADC) and delivers up to 20MHz in bus frequency. The 8-bit S08AC128/96/60/48/32 are pin-, peripheral- and tool-compatible with the 32-bit MCF51AC256/128 devices. They share a common set of peripherals and development tools delivering the ultimate in migration flexibility.

Features

HCS08 core delivering a 40 MHz core speed and 20 MHz bus speed.

  • Up to 128 KB Flash
  • Up to 8 KB RAM
  • Peripherals
    • Inter-Integrated Circuit (I2C)
    • Additional Independent 1kHz Clock Source for COP/Watchdog Timer
    • Upgraded Serial Communications Interface (SCI)
    • Serial Peripheral Interface (SPI)
    • Keyboard Interrupt (KBI)
    • Timer/PWM (TPM)
    • Internal Clock Generator (ICG)
    • Background Debug Mode (BDM)
    • Cyclic Redundancy Check (CRC)

Target Applications

  • General Industrial Applications
    • Building Control
    • Heating Ventilation and Air Conditioning (HVAC)
  • Appliance Applications
    • Dishwashers
    • Washing Machines
    • Dryers
    • Refrigerator







Freescale SH32



S08SH: Microcontrollers Family