Home Appliance Control


Block Diagram

Choose a diagram:

Dryer Control

Home Appliance Control BD1

Refrigeration Control

Home Appliance Control BD2

Supported Devices


I3C/I²C Digital Temp. Sensors

Power Management

Powertrain and Engine Control

LED Drivers

AC-DC Controllers

Processors and Microcontrollers

KE Series Arm Cortex-M4/M0+


  • Up to 168 MHz Cortex-M4 core supporting a broad range of processing bandwidth requirements while maintaining excellent cost-effectiveness, easy to use packages and a wide range of memory densities
  • Enhanced robust IOs make sure the high performance under noisy environment
  • Flextimer featured 8ch PWM supports 3-phase motor control with dead time insertion and fault detect
  • 1MSPS 12b ADC with up to 16ch input per module, provides fast sampling rate for prompt data conversion and storage
  • Analog comparator for fast response to external analog change
  • Programmable delay block with flexible trigger system providing various interconnections for on chip modules, ADC, DAC, Flextimers, ACMP, etc.
  • Operates over supply voltage range of 4.5 V < VPWR < 36 V
  • Start-up/shut-down control and power sequence logic with KEYSW input
  • MCU supply: VCC is a 5.0 V (±2.0%, 200 mA) regulated supply
  • Sensor supply: VPROT (100 mA) is a VCC tracking protected sensor supply
  • Two configurable pre-drivers for IGBT or general purpose gate MOSFETs for ignition and O2 sensor (HEGO) heater
  • PWM


Quick reference to our documentation types.


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