nRF24LE1 Nordic VLSI, nRF24LE1 Datasheet - Page 7

• Manufacturer Part Number: nRF24LE1
• Manufacturer: Nordic VLSI

nRF24LE1 Preliminary Product Specification
14.3
14.4
14.4.1
14.4.2
14.4.3
14.4.4
14.4.5
14.4.6
14.4.7
15
15.1
15.2
15.3
16
16.1
16.2
16.3
16.4
17
17.1
17.2
17.2.1
17.2.2
17.3
17.3.1
17.3.2
17.3.3
17.3.4
18
18.1
18.2
18.3
18.3.1
18.3.2
18.3.3
19
19.1
19.2
19.3
19.3.1
19.3.2
19.3.3
19.3.4
20
20.1
20.2
Revision 1.1
Encryption/decryption co-processor ..................................................... 123
Random number generator ..................................................................... 125
General purpose IO port and pin assignments ..................................... 127
SPI ............................................................................................................. 142
Serial port (UART) .................................................................................... 150
2-Wire ........................................................................................................ 154
Functional description ......................................................................... 119
SFR registers ...................................................................................... 119
Features .............................................................................................. 123
Block diagram ..................................................................................... 123
Functional description ......................................................................... 123
Features .............................................................................................. 125
Block diagram ..................................................................................... 125
Functional description ......................................................................... 125
SFR registers ...................................................................................... 126
Block diagram ..................................................................................... 127
Functional description ......................................................................... 128
IO pin maps ......................................................................................... 130
Features .............................................................................................. 142
Block diagram ..................................................................................... 142
Functional description ......................................................................... 143
Features .............................................................................................. 150
Block diagram ..................................................................................... 150
Functional description ......................................................................... 150
Features .............................................................................................. 154
Functional description ......................................................................... 154
Loading the MDx registers .............................................................. 120
Executing calculation ...................................................................... 121
Reading the result from the MDx registers ..................................... 121
Normalizing ..................................................................................... 121
The mdef flag .................................................................................. 121
The mdov flag ................................................................................. 122
General purpose IO pin functionality .............................................. 128
PortCrossbar functionality .............................................................. 129
Pin assignments in package 24 pin 4x4 mm .................................. 131
Pin assignments in package 32pin 5x5 mm ................................... 132
Pin assignments in package 48 pin 7x7 mm .................................. 133
Programmable registers ................................................................. 135
SPI slave ........................................................................................ 145
SPI timing ....................................................................................... 146
Serial port 0 control register – S0CON ........................................... 151
Serial port 0 data buffer – S0BUF .................................................. 152
Serial port 0 reload register – S0RELH, S0RELL ........................... 152
Shifting ............................................................................................ 121
SPI master ...................................................................................... 143
Serial port 0 baud rate select register - ADCON ............................ 153
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