true

Low-Voltage Detect

Yes

Program Storage Size

64KB

Operating Voltage Range

1.8V~5.5V

CPU Core

ARM-M4

Yes

Direct Memory Access

Yes

Universal Serial Bus

Yes

2

16Bit Timer

4

CPU Maximum Speed

96MHz

PWM (Bit)

16bit

ADC (Bit)

12bit

GPIO Ports Number

37

2

Tray

内存大小

32KB

程序存储器类型

FLASH

工作温度范围

-40℃~+125℃

UART/USART

3

SPI,SPI

2