Dialog Semiconductor DA14580-01A32 蓝牙低功耗4.2系统芯片，集成ARM Cortex M0、存储器和外设，32个GPIO，QFN48封装，针脚间距0.4毫米

Core: ARM Cortex M0

Width: 6 mm

Height: 0.85 mm

Length: 6 mm

Technology: Si

Sensitivity: - 93 dBm

Unit Weight: 150.500 mg

Output Power: 0 dBm

Data RAM Size: 42 kB

Data RAM Type: SRAM

ADC Resolution: 10 bit

Data Bus Width: 32 bit

Interface Type: I2C, SPI, UART

Mounting Style: SMD/SMT

Number of I/Os: 32 I/O

Number of Timers: 2 Timer

Moisture Sensitive: Yes

Operating Frequency: 2.4 GHz

Program Memory Size: 32 kB, 84 kB

Supply Voltage - Max: 3.3 V

Supply Voltage - Min: 2.35 V

Number of ADC Channels: 4 Channel

Maximum Clock Frequency: 16 MHz

Supply Current Receiving: 3.7 mA

Supply Current Transmitting: 3.4 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C