Nordic Semiconductor Bluetooth Smart Bluetooth SoC 48-Pin QFN

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Subtotal 2 units (supplied in a box)*

SGD14.40

(exc. GST)

SGD15.70

(inc. GST)

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2 +SGD7.20

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Packaging Options:
RS Stock No.:
885-5760P
Mfr. Part No.:
NRF51422-QFAA-T
Manufacturer:
Nordic Semiconductor
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Brand

Nordic Semiconductor

Product Type

Bluetooth SoC

Processing Unit

Microcontroller

Technology

Bluetooth Smart

Mount Type

Surface

Package Type

QFN

Pin Count

48

Program Memory Size

256kB

Program Memory Type

FLASH

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

3.6V

Number of I/Os

31

Data RAM Size

32kB

Data RAM Type

RAM

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

75°C

Standards/Approvals

No

Series

nRF51422

Width

6 mm

Height

0.9mm

Length

6mm

Automotive Standard

No

COO (Country of Origin):
TW

nRF51422 ANT™/ Bluetooth Smart Transceiver SoC


Nordic Semiconductors nRF51422 is a 2.4GHz multi-protocol RF transceiver SoC for ANT, Bluetooth Smart and Nordic Gazell protocol applications. It integrates an RF transceiver, ARM Cortex-M0 core microcontoller, Flash memory and analogue/digital peripherals on to a single QFN or WLCSP chip. The Gazell protocol is on-air compatible with the nRF24L series of transceivers.

nRF51 series 2.4GHz RF transceiver

RF Output Power: +4dBm

Receiver Sensitivity: -93dBm @ 1Mbps (BLE), -90dBm @ 1Mbps (ANT)

OTA Data Rate: Up to 2Mbps

Supports Bluetooth BLE/Smart, ANT and Gazell low-power protocols

32-bit ARM Cortex-M0 core microcontroller

8 channel 8/9/10-bit ADC

31 x GPIO

Serial communication: UART, SPI, I²C

Quadrature decoder

AES encryption

Real Time Clock (RTC)

Flexible power management system

Power supply: +1.8V to +3.6Vdc

Operating temperature range: -25 to +75ºC

Applications: Mobile phone accessories, Wearables, Smart home, Proximity/Alert sensors, Sports, fitness & healthcare sensors, Smart RF tags, Toys & electronic games, Intelligent domestic appliances, Industrial & commercial sensors, Internet of Things (IoT)

RS Product Codes

nRF51422-QFAA 256KB Flash memory, 16KB RAM (885-5760)

nRF51422-QFAC 256KB Flash memory, 32KB RAM (885-5772)

nRF51422-QFAB 128KB Flash memory, 16KB RAM (885-5779)

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