參數資料
型號： CC2420DBK
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： 43/87頁
文件大小： 1418K
代理商： CC2420DBK
SmartRF
CC2420
Wait for the specified crystal oscillator
start-up time, or poll the
XOSC16M_STABLE status bit
Power Down (PD)
[0]
SXOSCON
STXON
IDLE
[1]
Wait until voltage regulator
has powered up
Voltage Regulator Off
VREG_EN
set low
VREG_EN
set high
Chip Reset
(pin or register)
All States
SXOSCOFF
command strobe
All States
except Power Down (PD)
SRFOFF
TX_CALIBRATE
[32]
All RX states
TX_PREAMBLE
[34, 35 and 36]
8 or 12 symbol
periods later
Preamble and SFD
is transmitted
TX_FRAME
[37, 38 and 39]
TXFIFO Data
is transmitted
RX_CALIBRATE
[2 and 40]
Tasmsincmltd
S
SXN
RX_SFD_SEARCH
[3, 4, 5 and 6]
RX_FRAME
[16 and 40]
12 symbol periods
later
SFD
found
Famerecevedo
Automatic or manual
acknowledge request
TX_ACK_CALIBRATE
[48]
12 symbol
periods later
TX_ACK_PREAMBLE
[49, 50 and 51]
TX_ACK
[52, 53 and 54]
Acknowledge
completed
RX_WAIT
[14]
Crystal oscillator disabled,
register access enabled,
FIFO / RAM access disabled
STXON
o
(STXONCCA nd
CCA)
Figure 24. Radio control states
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 43 of 87
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相關代理商/技術參數
參數描述
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:
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
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