參數(shù)資料
型號(hào)： CC2420
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(biāo)準(zhǔn)/ ZigBee功能的RF收發(fā)器
文件頁數(shù)： 71/87頁
文件大?。?/td> 1418K
代理商： CC2420
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CC2420/T&R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420/TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420DBK 功能描述:Zigbee/802.15.4開發(fā)工具 CC2420 DEMO KIT 2 DEMO BOARDS RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
CC2420DK 功能描述:Zigbee/802.15.4開發(fā)工具 CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
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(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
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