概述
- Fully qualified Bluetooth Low Energy 5.0 peripheral device
- Cortex M0 32-bit MCU with max. 32MHz clock rate
- Highly integrated SOC with 128kB Flash memory and 80kB SRAM
- DC-to-DC converter with boost or buck mode
- Communication interfaces: I2C master, SPI master, UART
- Peripherals: PWM, SAR ADC, quadrature decoder
- Support SWD (Serial Wire Debug) mode
特性
UART,
SPI Master,
I2C Master,
PWM,
AES,
RNG,
ADC,
Quad.
Decoder
SPI Master,
I2C Master,
PWM,
AES,
RNG,
ADC,
Quad.
Decoder
特性
802.15.4 (Zigbee, Thread)
方框图
__应用说明
Wireless Mouse Transmitter; Wireless Keyboard Transmitter; Dongle (Receiver); Data Transmission/Transparent Transmission