Specifications
Manufacturer: STMicroelectronics
Device Type: Automotive 32-bit Power Architecture microcontroller developed for automotive body electronic control scenarios
Core Specifications
Processing core: Single e200z0 core
Maximum clock frequency: 64MHz
Program flash memory: 1MB
Internal SRAM: 80KB
Package: LQFP144
Standard operating voltage: 3.3V
Operating temperature scope: -40℃ to +125℃
Certification standard: AEC-Q100 Grade 1 automotive grade
On-chip Peripherals
Multi-channel 12-bit analog-to-digital converters
General timer units for PWM signal generation and timing control
Multiple CAN communication ports together with LIN bus controllers for in-car data transmission
Abundant configurable general input and output pins
Hardware independent watchdog timer
System clock supervision and reset control modules
Core Advantages
Multiple low-power working modes effectively lower standby power consumption when vehicles are parked
Built-in hardware self-diagnosis functions to spot internal operational anomalies promptly
Outstanding electromagnetic compatibility to adapt to complicated vehicle electrical environments
Flexible clock setup options to switch between energy-saving and high-performance states
Internal memory protection design avoids program runaway and illegal memory access
Moderate peripheral allocation and cost positioning, ideal for conventional automobile body control tasks
Typical Application Directions
Automotive central body control modules
Vehicle lighting system controllers
Power window, rearview mirror and door lock control units
Wiper system electronic drivers
Small commercial vehicle cabin auxiliary electronic control equipment
