參數(shù)資料
型號： CC2420SK
廠商： Electronic Theatre Controls, Inc.
英文描述： 2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
中文描述： 2.4 GHz IEEE 802.15.4標準/ ZigBee功能的RF收發(fā)器
文件頁數(shù)： 71/87頁
文件大小： 1418K
代理商： CC2420SK
SmartRF
CC2420
IOCFG0 (0x1C) – I/O Configuration Register 0
Bit
Field Name
Reset
R/W
Description
15:12
-
0
W0
Reserved, write as 0
11
BCN_ACCEPT
0
R/W
Accept all beacon frames when address recognition is enabled.
This bit should be set when the PAN identifier programmed into
CC2420 RAM is equal to 0xFFFF and cleared otherwise. This bit
is don't care when
MDMCTRL0.ADR_DECODE
= 0.
0 : Only accept beacons with a source PAN identifier which
matches the PAN identifier programmed into CC2420 RAM
1 : Accept all beacons regardless of the source PAN identifier
10
FIFO_POLARITY
0
R/W
Polarity of the output signal FIFO.
0 : Polarity is as described in the specification
1 : Polarity is inverted as compared to the specification
9
FIFOP_POLARITY
0
R/W
Polarity of the output signal FIFOP.
0 : Polarity is as described in the specification
1 : Polarity is inverted as compared to the specification
8
SFD_POLARITY
0
R/W
Polarity of the
SFD
pin.
0 : Polarity is as described in the specification
1 : Polarity is inverted as compared to the specification
7
CCA_POLARITY
0
R/W
Polarity of the
CCA
pin.
6:0
FIFOP_THR[6:0]
64
R/W
FIFOP_THR sets the threshold in number of bytes in the
RXFIFO for FIFOP to go high.
IOCFG1 (0x1D) – I/O Configuration Register 1
Bit
Field Name
Reset
R/W
Description
15:13
-
0
W0
Reserved, write as 0
12:10
HSSD_SRC[2:0]
0
R/W
The HSSD module is used as follows:
0: Off.
1: Output AGC status (gain setting / peak detector status /
accumulator value)
2: Output ADC I and Q values.
3: Output I/Q after digital downmix and channel filtering.
4: Reserved
5: Reserved
6: Input ADC I and Q values
7: Input DAC I and Q values.
The HSSD module requires that the FS is up and running as it
uses CLK_PRE (~150 MHZ) to produce its ~37.5 MHz data clock
and serialize its output words.
9:5
SFDMUX[4:0]
0
R/W
Multiplexer setting for the
SFD
pin.
4:0
CCAMUX[4:0]
0
R/W
Multiplexer setting for the
CCA
pin.
MANFIDL (0x1E) - Manufacturer ID, Lower 16 Bit
Bit
Field Name
Reset
R/W
Description
15:12
PARTNUM[3:0]
2
R
The device part number. CC2420 has part number 0x002.
11:0
MANFID[11:0]
0x33D
R
Gives the JEDEC manufacturer ID. The actual manufacturer ID
can be found in MANIFID[7:1], the number of continuation bytes
in MANFID[11:8] and MANFID[0]=1.
Chipcon's JEDEC manufacturer ID is 0x7F 0x7F 0x7F 0x9E
(0x1E preceeded by three continuation bytes.)
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 71 of 87
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相關代理商/技術參數(shù)
參數(shù)描述
CC2420-STB1 功能描述:射頻收發(fā)器 USE 839-CC2420R 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
CC2420-STR1 功能描述:射頻收發(fā)器 USE 839-CC2420T/R-R 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
CC2420ZDK 功能描述:Zigbee/802.15.4開發(fā)工具 FULL CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產品: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:
CC2420ZDK-PRO 功能描述:Zigbee/802.15.4開發(fā)工具 FULL PRO CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產品: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:
CC2420Z-RTB1 功能描述:射頻收發(fā)器 Sgl-Chip 2.4 GHz Zig Bee Ready RF Trnscvr 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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