RF70
Table of Contents
V1.0
General Description
................................................................................................................. 3
Abbreviations
.......................................................................................................................... 4
Pin Information
....................................................................................................................... 5
State Control
........................................................................................................................... 6
4.1 State Control Diagram ............................................................................................................... 6
4.2 Power Down Mode.................................................................................................................... 7
4.3 Standby-I Mode ......................................................................................................................... 7
4.4 Standby-II Mode........................................................................................................................ 7
4.5 TX Mode ................................................................................................................................... 7
4.6 RX Mode ................................................................................................................................... 8
5
Packet Processing
.................................................................................................................... 8
5.1 Packet Format ............................................................................................................................ 8
5.1.1 Preamble........................................................................................................................... 9
5.1.2 Address............................................................................................................................. 9
5.1.3 Packet Control .................................................................................................................. 9
5.1.4 Payload ........................................................................................................................... 10
5.1.5 CRC................................................................................................................................ 10
5.2 Packet Handling ...................................................................................................................... 10
6
Data and Control Interface
.................................................................................................... 11
6.1 TX/RX FIFO ........................................................................................................................... 11
6.2 Interrupt ................................................................................................................................... 11
6.3 SPI Interface ............................................................................................................................ 12
6.3.1 SPI Command ................................................................................................................ 12
6.3.2 SPI Timing ..................................................................................................................... 13
7
Register Map
......................................................................................................................... 15
7.1 Register Bank 0 ....................................................................................................................... 15
7.2 Register Bank 1 ....................................................................................................................... 20
8
Electrical Specifications
......................................................................................................... 21
9
Typical Application Schematic
............................................................................................... 22
10 Package Information..............................................................................................................
23
11 Order Information
................................................................................................................. 24
12
Contact Information
.............................................................................................................. 25
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