System
- 32-bit Arm® Cortex®-M0+Core
- Up to 72MHz working frequency,Support single-cycle 32-bit hardware multiplier
- M0CP coprocessor, its hardware includes: shift unit, 32bit/32bit divider, optional multiply and add operation with saturation, square root (register form), trigonometric function, SVPWM (phase shift function is realized by software)
Memory
- Flash:64KB
- SRAM:8+2KB
- Independent 4KB BootLoader with USART upgrade
Power supply and Power Consumption
- VDD=2.0~3.6V
- VDDA=VDD~3.6V
- Supports POR/PDR
Timer
- 16-bit advanced timer: 1, 16/32-bit general-purpose timers: 2/1
- 16-bit basic timers: 2, watchdog timers: 2
- 24-bit SysTick timer: 1
- Supports infrared remote control
Analog Peripherals
- 12-bit ADC: 1, 16 channels
- Programmable analog comparators: 2
- General-purpose Op-Amps: 4
- Temperature sensor: 1
I/Os
- Up to 42 I/Os
- All I/O are mapped to external interrupt vectors
Peripheral
- U(S)ART: 2
- I2C: 1
- SPI/I2S: 1
- CAN: 1
Driver Integrated
- 6N 200V Gate Driver
- 3.3V LDO, Input voltage range: 5~20V
Security
- Calculation unit
- Flash protection
- 96-bit non-rewriteable unique identity
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