NRF24L01-REEL View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

NRF24L01-REEL

Single Chip 2.4GHz Transceiver

Unspecified 

nRF24L01 Product Specification

Contents

1 Introduction ............................................................................................... 7

1.1

Features ............................................................................................... 8

1.2

Block diagram ...................................................................................... 9

2 Pin Information.......................................................................................... 10

2.1

Pin assignment..................................................................................... 10

2.2

Pin functions......................................................................................... 11

3 Absolute maximum ratings ...................................................................... 12

4 Operating conditions ................................................................................ 13

5 Electrical specifications ........................................................................... 14

5.1

Power consumption.............................................................................. 14

5.2

General RF conditions ......................................................................... 15

5.3

Transmitter operation ........................................................................... 15

5.4

Receiver operation ............................................................................... 16

5.5

Crystal specifications ........................................................................... 17

5.6

DC characteristics ................................................................................ 18

5.7

Power on reset ..................................................................................... 18

6 Radio Control ............................................................................................ 19

6.1

Operational Modes............................................................................... 19

6.1.1

State diagram .................................................................................. 19

6.1.2

Power Down Mode .......................................................................... 20

6.1.3

Standby Modes................................................................................ 20

6.1.4

RX mode.......................................................................................... 21

6.1.5

TX mode .......................................................................................... 21

6.1.6

Operational modes configuration..................................................... 21

6.1.7

Timing Information ........................................................................... 22

6.2

Air data rate.......................................................................................... 22

6.3

RF channel frequency .......................................................................... 23

6.4

PA control............................................................................................. 23

6.5

LNA gain .............................................................................................. 23

6.6

RX/TX control ....................................................................................... 23

7 Enhanced ShockBurst™ .......................................................................... 24

7.1

Features ............................................................................................... 24

7.2

Enhanced ShockBurst™ overview ....................................................... 24

7.3

Enhanced Shockburst™ packet format................................................ 25

7.3.1

Preamble ......................................................................................... 25

7.3.2

Address ........................................................................................... 25

7.3.3

Packet Control Field ........................................................................ 25

7.3.4

Payload............................................................................................ 26

7.3.5

CRC (Cyclic Redundancy Check) ................................................... 26

7.4

Automatic packet handling ................................................................... 26

7.4.1

Static and Dynamic Payload Length................................................ 26

7.4.2

Automatic packet assembly ............................................................. 27

7.4.3

Automatic packet validation ............................................................. 27

7.4.4

Automatic packet disassembly ........................................................ 28

7.5

Automatic packet transaction handling ................................................ 28

Revision 2.0

Page 4 of 74

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