Bluetooth smart module
Datasheet
Features
- Upper layer protocol stack & SDK from Nordic Semiconductor www.nordicsemi.com/eng/support
- Bluetooth specification version 4.1 (single mode)
- Output Power: +4dBm max.
- Receiver sensitivity: basic rate -88dBm typical
- Host interface: UART, SPI, I2C, GPIO
- Operating temperature: -40 to +85 degrees C at power supply 1.9VDC to 3.6VDC, -25 to +75 degrees C at 1.8VDC to 3.6VDC
- Storage temperature: -40 to +85 degrees C
- 11.5 x 7.9 x 1.7mm
- Module has embedded 32MHz clock
- Connection to external 32kHz clock available via 13pin/14pin (GPIO_27 /GPIO_26)
- All 31 GPIO pins of nRF51822 assigned, enhancing design flexibility to include LED, button, remote controller or keyboard(Matrix)
- RAM: 16K bytes
- RoHS compliant
- Certifications: FCC/IC/CE/QDID
Block Diagram
