參數(shù)資料
型號(hào)： 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(biāo)準(zhǔn)/ ZigBee功能的RF收發(fā)器
文件頁(yè)數(shù)： 79/87頁(yè)
文件大?。?/td> 1418K
代理商： CC2420SK
SmartRF
CC2420
TOPTST (0x2F) - Top Level Test Register
Bit
Field Name
Reset
R/W
Description
15:8
-
0
W0
Reserved, write as 0.
7
RAM_BIST_RUN
0
R/W
Enable BIST of the RAM
0 : RAM BIST disabled, normal operation
1 : RAM BIST Enabled. Result output to pin, as set in IOCFG1.
6
TEST_BATTMON_EN
0
R/W
Enable test output of the battery monitor.
5
VC_IN_TEST_EN
0
R/W
When ATESTMOD_MODE=7 this controls whether the ATEST2
in is used to output the VC node voltage (0) or to control the VC
node voltage (1).
4
ATESTMOD_PD
1
R/W
Powerdown of analog test module.
0 : Power up
1 : Power down
3:0
ATESTMOD_MODE[3:0]
When
ATESTMOD_PD
=0, the function of the analog test module
is as follows:
0: Outputs “I” (
ATEST1
) and “Q” (
ATEST2
) from RxMIX.
1: Inputs “I” (
ATEST2
) and “Q” (
ATEST1
) to BPF.
2: Outputs “I” (
ATEST1
) and “Q” (
ATEST2
) from VGA.
3: Inputs “I” (
ATEST2
) and “Q” (
ATEST1
) to ADC.
4: Outputs “I” (
ATEST1
) and “Q” (
ATEST2
) from LPF.
5: Inputs “I” (
ATEST2
) and “Q” (
ATEST1
) to TxMIX.
6: Outputs “P” (
ATEST1
) and “N” (
ATEST2
) from Prescaler. Must
be terminated externally.
7: Connects TX IF to RX IF and simultaneously the
ATEST1
pin
to the internal VC node (see
VC_IN_TEST_EN
).
8. Connect
ATEST1
(input) to
ATEST2
(output) through
single2diff and diff2single buffers, used for measurements on the
test-interface
RESERVED (0x30) - Reserved register containing spare control and status bits
Bit
Field Name
Reset
R/W
Description
15:0
RES[15:0]
0
R/W
Reserved for future use
TXFIFO (0x3E) – Transmit FIFO Byte register
Bit
Field Name
Reset
R/W
Description
7:0
TXFIFO[7:0]
-
W
Transmit FIFO byte register, write only. Reading the TXFIFO is
only possible using RAM read. Note that the crystal oscillator
must be running for writing to the TXFIFO.
RXFIFO (0x3F) – Receive FIFO Byte register
Bit
Field Name
Reset
R/W
Description
7:0
RXFIFO[7:0]
-
R/W
Receive FIFO byte register, read / write. Note that the crystal
oscillator must be running for accessing the RXFIFO.
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 79 of 87
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相關(guān)代理商/技術(shù)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(diào)制格式:OQPSK 輸出功率:4 dBm 類(lèi)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(lèi)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(diào)制格式:OQPSK 輸出功率:4 dBm 類(lèi)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(lèi)型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
CC2420ZDK 功能描述:Zigbee/802.15.4開(kāi)發(fā)工具 FULL 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(lèi)型:USB 工作電源電壓:
CC2420ZDK-PRO 功能描述:Zigbee/802.15.4開(kāi)發(fā)工具 FULL PRO 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(lèi)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(diào)制格式:OQPSK 輸出功率:4 dBm 類(lèi)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(lèi)型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
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