Especificaciones
Fabricante: STMicroelectronics
Device Type: 32-bit Cortex-M4 microcontroller with FPU and DSP instruction set
Core Basic Parameters
- Processor: ARM Cortex-M4, maximum 72MHz frequency
- Flash: 512KB
- SRAM: 80KB
- Package: LQFP100
- Operating voltage: 2.0V ~ 3.6V
- Temperature range: -40℃ ~ +85℃
Built-in Peripherals
High-speed multi-channel 12-bit ADC, dual DAC
Fast operational amplifiers and analog comparators integrated on chip
CAN, UART, SPI, I2C communication interfaces
Advanced timers for high-precision PWM generation
Mass general GPIO ports
Core Characteristics
Supports hardware floating-point operation and DSP arithmetic
Excellent analog signal processing capability
Multiple low-power sleep modes
Strong anti-interference performance suitable for industrial occasions
Aplicaciones típicas
Motor drive control boards, power supply digital control equipment, medical portable detection devices, sensor signal processing modules, industrial testing instruments
