System
- Arm® Cortex®-M4F
- Operates at frequency of 168MHz
Memory
- Flash 1024KB
- SRAM 192+4KB
Power Consumption
- VDD/VDDA: 1.8V~3.6V
- Backup domain power VBAT: 1.65~3.6V
- Support POR/PDR
- Supports sleep, stop and standby modes
Timer
- 16/32-bit universal timer: 8/2
- 16-bit advanced timer: 2
- 16-bit basic timer: 2
- Watchdog timer: 2
- 24-bit system timer: 1
Analog Peripherals
- 12-bit ADC: 3, External channel: 13/21
- 12-bit DAC: 2
I/Os
- 82/114 I/Os
- All I/O are mapped to external interrupt vectors
Debug Mode
- SWD
- JTAG
Peripheral
- U(S)ART : 4+2
- I²C : 3
- SPI/I²S : 3/2
- CAN : 2
- USB OTG : 3
- SDIO : 1，DCI : 1
- Ethernet : 1
Certification level
- AEC-Q100 Grade 1/2
Security
- BN/SM3/SM4
Package
- LQFP100/144
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