Especificaciones
Fabricante: STMicroelectronics
Device Type: 32-bit Cortex-M3 general microcontroller
Parámetros principales
- Core: Cortex-M3, max 72MHz working frequency
- Flash: 128KB
- SRAM: 20KB
- Paquete: LQFP48
- Supply voltage: 2.0V~3.6V
- Temperatura de funcionamiento: -40 ℃ a +85 ℃
Built-in Peripherals
12-bit multi-channel ADC
USART, SPI, I2C, CAN communication interfaces
Multiple timers supporting PWM output
Gran cantidad de pines GPIO configurables
Características principales
Cost-effective mature chip, ample development materials
Multiple low-power modes available
Stable operation and good anti-interference performance
Aplicaciones típicas
Small industrial control modules, household appliance controllers, sensor acquisition boards, LED control equipment, portable miniature measuring devices
