M51822QFAA

nRF51822QFAA BLE Module - 256KB flash, 16KB SRAM

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Feature

通過藍牙BQB認證

Support Bluetooth Smart and 2.4GHz proprietary protocols.

ARM® Cortex™-M0 32 bit processor

Surface mount type with compact size.

Up to 4.0 dBm Tx power (typical) with transmit power control

High sensitivity (-93 dBm typ.)

No external components needed

Fully integrated RF matching and Antenna

Ultra Low Power Consumption                                                                   

21  general purpose I/O available

Spec

Functional Specifications

Standard

Bluetooth Low Energy v4.0

Data Rate

1 Mbps

Data Encryption

128-bit AES

RF Frequency Range

2.402~2.480 GHz

Transmit Output Power

-20 dBm <= Output Power <= +4 dBm

Receiver Sensitivity

< 0.1% BER@1 Mbps at -93 dBm

Operating Voltage

1.8V to 3.6V

Power Consumption

RX 13mA (Peak), TX 10.5 mA @0 dBm

Antenna Type

Printed Antenna

Operating temperature

-25 to + 75°〇

Storage temperature

-40 to + 125°〇

ESD

+/- 4 kV

Bluetooth Characteristics

No

Characteristics

Min

Typ

Max

Unit

1

Frequency Range

2402

 

2480

MHz

2

Channel Spacing

 

2

 

MHz

3

Output Power

-20

 

4

dBm

4

Sensitivity

 

-93

 

dBm

SDK

Support

Technical Team

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