true

Infrared Data Association

Yes

Program Storage Size

512KB

Universal Serial Bus

Yes

16Bit Timer

6

PWM (Bit)

16bit

Internal Oscillator

Yes

DAC (Bit)

12bit

ADC (Bit)

12bit

GPIO Ports Number

29

Operating Voltage Range

1.8V~3.6V

CPU Core

ARM-M4;ARM-M0

Peripheral/Function

IrDA;Touch Button;Hardware Encryption;Bluetooth protocol stack;LIN Bus Protocol;PWM;DMA;RTC Real-time Clock;CRC check;True Random Number Generator

Direct Memory Access

Yes

2

CPU Maximum Speed

144MHz

Tray

内存大小

144KB

程序存储器类型

FLASH

工作温度范围

-40℃~+85℃

UART/USART

5

SPI,SPI

3