Specifications
Manufacturer: STMicroelectronics
Device Type: Automotive qualified 32-bit Power Architecture microcontroller designed for vehicle body and chassis electronic control systems
Core Parameters
Processing core: Single e200z0 core
Maximum operating frequency: 64MHz
Program flash memory: 1.5MB
Internal SRAM: 96KB
Package: LQFP144
Nominal supply voltage: 3.3V
Operating temperature range: -40℃ ~ +125℃
Automotive grade certification: AEC-Q100 Grade 1
Built-in Peripherals
Multi-channel 12-bit high-precision analog-to-digital converters
Multi-channel timer modules supporting flexible PWM waveform output
Multiple CAN 2.0 interfaces and LIN bus controllers for in-vehicle network communication
Mass configurable general-purpose input and output ports
Independent hardware watchdog timer
Clock detection and system reset management modules
Main Features
Optimized low-power modes to reduce static power consumption during vehicle standby
Embedded hardware diagnostic circuits to detect internal operation faults in real time
Strong electromagnetic anti-interference performance adapting to complex vehicle electrical surroundings
Adjustable clock configuration to match different power and performance requirements
Internal memory protection architecture prevents illegal memory access
Balanced cost and peripheral resources, perfectly matching mainstream automotive body electronic control requirements
Typical Applications
Vehicle body central control modules
Automotive interior and exterior lighting control units
Windshield wiper and door lock control electronics
Chassis auxiliary sensing and control equipment
Light commercial vehicle cabin overall power management systems
