System
- Arm® Cortex®-M3
- Operates at frequency of 96MHz
Memory
- Flash: 128/512KB
- SRAM: 20/128KB
Power Consumption
- Operating voltage range: 2.0V~3.6V
- Support PDR/POR
- Supports programmable voltage detector
- Supports sleep, stop and standby modes
Timer
- 16-bit universal timer: 3/4
- 16-bit basic timer: 2
- 16-bit advanced timer: 1/2
- Watchdog timer: 2
- SysTick: 1
Analog Peripherals
- 12-bit ADC:2/3,external channels:10/16
- 12-bit DAC:2,external channels:2
Analog Peripherals
- 12-bit ADC:2/3,external channels:10/16
- 12-bit DAC:2,external channels:2
I/Os
- 37/51/80 I/Os
- All I/O are mapped to external interrupt vectors
Debug Mode
- SWD
- JTAG
Peripheral
- U(S)ART: 3/5，I²C: 2
- SPI/I²S: 3/2
- CAN: 1/2
- SDIO: 1
- USB Device: 1
Certification level
- AEC-Q100 Grade 1/2
Package
- LQFP48/64/100
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