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| 型號： | CC2420DK |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | LC2MOS 5 O RON SPST Switch; Package: PDIP; No of Pins: 16; Temperature Range: Industrial |
| 中文描述： | 2.4 GHz IEEE 802.15.4標(biāo)準(zhǔn)/ ZigBee功能的RF收發(fā)器 |
| 文件頁數(shù)： | 69/87頁 |
| 文件大?。?/td> | 1418K |
| 代理商： | CC2420DK |
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SmartRF
CC2420
SECCTRL0 (0x19) - Security Control Register
Bit
Field Name
Reset
R/W
Description
15:10
-
0
W0
Reserved, write as 0
9
RXFIFO_PROTECTION
1
R/W
Protection enable of the RXFIFO, see description in the RXFIFO
overflow section on page 31. Should be cleared if MAC level
security is not used or is implemented outside CC2420.
8
SEC_CBC_HEAD
1
R/W
Defines what to use for the first byte in CBC-MAC (does
not
apply to CBC-MAC part of CCM):
0 : Use the first data byte as the first byte into CBC-MAC
1 : Use the length of the data to be authenticated (calculated as
(the packet length field –
SEC_TXL
– 2) for tx or using
SEC_RXL
for rx) as the first byte into CBC-MAC (before the first data byte).
This bit should be set high for CBC-MAC 802.15.4 inline security.
7
SEC_SAKEYSEL
1
R/W
Stand Alone Key select
0 : Key 0 is used
1 : Key 1 is used
6
SEC_TXKEYSEL
1
R/W
TX Key select
0 : Key 0 is used
1 : Key 1 is used
5
SEC_RXKEYSEL
0
R/W
RX Key select
0 : Key 0 is used
1 : Key 1 is used
4:2
SEC_M[2:0]
1
R/W
Number of bytes in authentication field for CBC-MAC, encoded
as (M-2)/2
0 : Reserved
1 : 4
2 : 6
3 : 8
4 : 10
5 : 12
6 : 14
7 : 16
1:0
SEC_MODE[1:0]
0
R/W
Security mode
0 : In-line security is disabled
1 : CBC-MAC
2 : CTR
3 : CCM
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 69 of 87
相關(guān)PDF資料 |
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| CC4V | SM WATCH CRYSTAL MIL TEMP |
| CC4V-T1 | SM WATCH CRYSTAL MIL TEMP |
| CC5003GAP | ISOLATED RESISTOR NETWORK |
| CC5003DG | ISOLATED RESISTOR NETWORK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CC2420EMK | 功能描述:Zigbee/802.15.4開發(fā)工具 CC2420 EVALUATION KT (2)PCBs & (2)ANTENNA RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓: |
| CC2420RGZ | 制造商:Texas Instruments 功能描述:IC, RF TXRX, 2400MHZ TO 2483.5MHZ, QLP48; Frequency Min:2.4GHz; Frequency Max:2.4835GHz; Modulation Type:O-QPSK; Receiving Current:18.8mA; Transmitting Current:17.4mA; RF IC Case Style:QLP; No. of Pins:48; Supply Voltage Min:1.6V |
| CC2420RGZR | 制造商:Texas Instruments 功能描述:IC, RF TXRX, 2400MHZ TO 2483.5MHZ, QLP48; Frequency Min:2.4GHz; Frequency Max:2.4835GHz; Modulation Type:O-QPSK; Data Rate:250Kbps; Receiving Current:18.8mA; RF IC Case Style:QLP; No. of Pins:48; Supply Voltage Min:1.6V ;RoHS Compliant: Yes |
| CC2420RGZT | 制造商:Texas Instruments 功能描述:IC RF TXRX ZIGBEE 2.4GHZ 48VQFN |
| CC2420-RTB1 | 功能描述:射頻收發(fā)器 Sgl-Chip 2.4GHz IEEE & ZigBee Ready RF RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
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