1. Devices
  2. AC781x Series
  3. AC7811
  4. AC7811QBGE


  • Core

    Cortex-M3, 100 MHz

  • Family

    AC781x Series

  • Sub-Family


The AC781x product series of 32-bit automotive microcontrollers provides a highly integrated, high-reliability, low-power,
safe and secure single-chip solution.
The AC781x device family contains an ARM Cortex-M3 processor, running up to 100MHz with a versatile set of on-chip peripherals.
which cover the needs of a large variety of applications in the Automotive, Industrial and consumer markets.
Typical applications include motor drives and application control, BCM, Pump, Fans, Seat Control, Sunroof and industrial applications.
Supply Voltage range from 2.7 to 5.5V




Maximum Clock Frequency 100 MHz
Memory Protection Unit NO_MPU
Floating Point Unit NO_FPU
Trust Zone
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian