Технические характеристики
Производитель: STMicroelectronics
Device Type: Automotive qualified 32-bit Power Architecture microcontroller tailored for automotive powertrain and body control systems
Core Specifications
CPU core: Single e200z3 processing core
Max clock frequency: 80MHz
Program flash storage: 2MB
Internal SRAM: 192KB
Package: LQFP144
Nominal supply voltage: 3.3V
Operating temperature range: -40℃ to +125℃
Certification standard: AEC-Q100 Grade 1 automotive grade
Embedded Peripherals
Multi-channel high resolution analog converters
Enhanced timer units for precise timing and PWM signal output
CAN 2.0 interfaces, LIN bus controllers for in-vehicle data communication
Plenty of configurable general purpose input output pins
Independent hardware watchdog timer
System reset and clock management modules
Core Features
Robust voltage stability against automotive battery voltage fluctuations
Built-in hardware fault checking circuits to improve system reliability
Optimized peripheral sets for engine control, injection and ignition timing tasks
Excellent electromagnetic immunity to cope with harsh engine bay working surroundings
Multiple low power modes for idle power saving
Complete memory protection mechanism
Типичные сценарии применения
Automotive engine control units
Automotive transmission control modules
Commercial vehicle auxiliary power control units
Automotive body electronic control systems
