Nordic NRF51822 Bluetooth 4.0 2.4 GHz SoC BLE ULP (Ultra Low Power) Modul Development Board

Nordic NRF51822 Bluetooth 4.0 2.4 GHz SoC BLE ULP Module © androegg

Nordic NRF51822 Bluetooth 4.0 2.4 GHz SoC BLE ULP Module Pin Out © androegg

Das Bluetooth 4.0 Modul basiert auf dem nRF51822 von Nordic Semiconductor. Der nRF51822 ist eine Multiprotokoll-Bluetooth-Low-Energy-/2,4-GHz-HF-Einzelchiplösung, die sich für eine Vielzahl an Anwendungen eignet.

Der nRF51822 verfügt über

• 256 KB flash
• 32 KB RAM

Im Vergleich zum nRF24LE1 und in Kombination mit dem neuen Gazell-Protokollstack erreicht der nRF51822 einen um bis zu 30% reduzierten Stromverbrauch.

Der nRF51822 verfügt über bis zu 32 GPIO’s und erlaubt die Unterstützung von digitalen Schnittstellen wie

• UART
• I2C
• SPI

Nordic nRF51822 BLE Modul

Das nRF51822 Modul erlaubt Spannungsversorgungen von 1,8 – 3,6V. Der Anschluss des nRF51822 Moduls erfolgt über 36 Pins angeordnet in zweireihigen Pins (PH) im Abstand von 2mm.

The Bluetooth 4.0 Module is based on nRF51822 from Nordic Semiconductors.
The nRF51822 is a multi-protocol bluetooth low energy / 2.4 GHz dedicated RF single chip solutions supports a wide range of applications.

The nRF51822 has

• 256 KB flash
• 32KB RAM

Compared with the last generation nRF24LE1, nRF51822 combined with new Gazell protocol stack can cut as much as 30% of power consumption.

The nRF51822 supports up to 32 GPIO’s and digital interface such as

• UART
• I2C
• SPI

Nordic nRF51822 BLE Module

The nRF51822 Module supports a power supply from 1.8 – 3.6V.

Nordic nRF51822 BLE Module Features:

• 4 GHz multiprotocol RF transceiver
• ARM® Cortex™-M0 32 bit processor
• 128 bit AES HW encryption
• 256kB flash & 32kB RAM
• Programmable Peripheral Interconnect (PPI)
• Digital interfaces: SPI, I2C, UART
• Analog interface: 10 bit ADC
• Programmable output power: -20 to +4 dBm
• Independent application development and protocol stack
• Fully compatible with NRF24L series
• Pinout compatible with NRF51xxx series
• Operating temperature: -40° ~ 85°
• Dimension (PCB): 24.5mm x 32.26mm
• Expansion pinheader: all the I/Os except P0.26 and P0.27
• Pinheader pitch: 2.00mm
• Spacing between pinheaders on the left side and the right side: 18.00mm
• Antenna: onboard antenna
• Global separate power management
• Operating voltage: 1.8 V ~ 3.6 V