MRF24J40_08 Datasheet, PDF (147/152 Pages) Microchip Technology – IEEE 802.15.4™ 2.4 GHz RF Transceiver

SLPCAL2 (Sleep Calibration 2) ................................. 64
SLPCON0 (Sleep Clock Control 0) ............................ 66
SLPCON1 (Sleep Clock Control 1) ............................ 66
SOFTRST (Software Reset) ...................................... 44
SYMTICKH (Symbol Period Tick High Byte) ............. 29
SYMTICKL (Symbol Period Tick Low Byte) ............... 29
TESTMODE (Test Mode) ........................................... 71
TRISGPIO (GPIO Pin Direction) ................................ 51
TXBCON0 (Transmit Beacon FIFO Control 0) ........... 32
TXBCON1 (Transmit Beacon Control 1) .................... 40
TXG1CON (GTS1 FIFO Control) ............................... 34
TXG2CON (GTS2 FIFO Control) ............................... 34
TXMCR (CSMA-CA Mode Control) ............................ 26
TXNCON (Transmit Normal FIFO Control) ................ 33
TXPEND (TX Data Pending) ...................................... 36
TXSTAT (TX MAC Status) ......................................... 39
TXSTBL (TX Stabilization) ......................................... 47
TXTIME (TX Turnaround Time) ................................. 42
UPNONCE0 (Upper Nonce Security 0) ..................... 77
UPNONCE1 (Upper Nonce Security 1) ..................... 77
UPNONCE10 (Upper Nonce Security 10) ................. 82
UPNONCE11 (Upper Nonce Security 11) ................. 82
UPNONCE12 (Upper Nonce Security 12) ................. 83
UPNONCE2 (Upper Nonce Security 2) ..................... 78
UPNONCE3 (Upper Nonce Security 3) ..................... 78
UPNONCE4 (Upper Nonce Security 4) ..................... 79
UPNONCE5 (Upper Nonce Security 5) ..................... 79
UPNONCE6 (Upper Nonce Security 6) ..................... 80
UPNONCE7 (Upper Nonce Security 7) ..................... 80
UPNONCE8 (Upper Nonce Security 8) ..................... 81
UPNONCE9 (Upper Nonce Security 9) ..................... 81
WAKECON (Wake Control) ....................................... 37
WAKETIMEH (Wake-up Time Match
Value High) ........................................................ 67
WAKETIMEL (Wake-up Time Match
Value Low) ......................................................... 67
Reset .................................................................................. 85
Associated Registers ................................................. 85
Revision History ............................................................... 141
RF Transceiver ................................................................ 129
RSSI
Mode 1 ....................................................................... 90
Mode 2 ....................................................................... 90
RSSI/ED
Associated Registers ................................................. 90
MRF24J40
S
Schematic ........................................................................ 133
Security ............................................................................ 123
MAC Sublayer Receive Decryption ......................... 125
MAC Sublayer Transmit Encryption ........................ 123
Memory Map ............................................................ 123
Upper Layer Decryption ........................................... 127
Upper Layer Encryption ........................................... 126
Security
Associated Registers ............................................... 127
Setting Up Beacon-Enabled/Nonbeacon-Enabled Networks
Associated Registers ................................................. 98
Short Address Control Register Summary ......................... 15
Sleep ............................................................................... 115
Associated Registers ............................................... 121
Sleep Timer
Beacon-Enabled Coordinator Mode ........................ 118
Beacon-Enabled Device Mode ................................ 119
Immediate Sleep and Wake-up Mode ..................... 121
Nonbeacon-Enabled (Coordinator or
Device) Mode .................................................. 120
Timed Sleep Mode .................................................. 115
T
Timing Diagrams
Example SPI Slave Mode ........................................ 137
External PA/LNA ...................................................... 131
Long Address Read ................................................... 13
Long Address Write ................................................... 13
Short Address Read .................................................. 12
Short Address Write .................................................. 12
SPI Port Read (Output) ............................................. 10
SPI Port Write (Input) ................................................ 10
Transmission ................................................................... 106
Associated Registers ............................................... 111
Turbo Mode ..................................................................... 128
Associated Registers ............................................... 128
TX Beacon FIFO .............................................................. 109
TX FIFOs Frame Structure .............................................. 108
TX GTSx FIFO ................................................................. 110
TX Normal FIFO .............................................................. 108
W
WWW Address ................................................................ 146
WWW, On-Line Support ...................................................... 2
© 2006 Microchip Technology Inc.
Preliminary
DS39776A-page 145