Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.
Overview
- Core51822 is a wireless module based on nRF51822-the low-power Bluetooth® 4.0 Multiprotocol / 2.4 GHz RF soC designed for ULP (ultra low power) wireless applications.
- Core51822 Specifications
- On board the chip: nRF51822
- Communication distance (external open @ 1 M data rate): 30 m
- Frequency range: 2.4 GHz
- Operating voltage: 2.0 V ~ 3.6 V
- Operating temperature: -40 ° ~ 85 °
- Dimensions (PCB): 20.3 mm x 15.50 mm
- Expansion pinheader: all the I / Os except P0.26 and P0.27
- Pinheader pitch: 2.00 mm
- Spacing between pinheaders on the left side and right side: 18.00 mm
- Antenna: antenna on board
- NRF51822 Feature
- 2.4 GHz multiprotocol RF transceiver
- 128-bit AES HW encryption
- 256kB flash & 16kB of RAM
- Programmable Peripheral Interconnection (PPI)
- Digital interfaces: SPI, I2C, UART
- 10 bit ADC
- Programmable output power: -20 to + 4 dBm
- The development of independent applications and protocol stacks
- Fully compatible with NRF24L series
- Pin assignment compatible with NRF51xxx series
- Global separate power management
- Operating voltage: 1.8 V ~ 3.6 V
Application:
- Wearable devices
- Bluetooth smart application
- Mobile phone accessories
- RFID labels
- Smart home appliances
- Industrial control
- Data acquisition system
Specifications
