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參數(shù)資料
| 型號： | NRF9E5-EVKIT868 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input, 10 Bit ADC |
| 中文描述： | 433/868/915MHz RF收發(fā)器與8051兼容的嵌入式微控制器和4輸入，10位ADC |
| 文件頁數(shù)： | 36/104頁 |
| 文件大小： | 1436K |
| 代理商： | NRF9E5-EVKIT868 |
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PRODUCT SPECIFICATION
nRF9E5 Single Chip Transceiver with Embedded Microcontroller and ADC
Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone +4772898900 - Fax +4772898989
Revision: 1.1
Page 36 of 104
June 2004
11.3
SPI Timing
Data is clocked into or out of the device on the rising edge of the clock pulse. The clock
speed is determined by the MCU and may be from 1Hz to 10MHz depending on the
MCU. The device must be in one of the power saving modes for the configuration
registers to be read or written to.
CSN
SCK
MOSI
MISO
0
1
2
3
7
8
15
Command 8 bits, MSB = C7
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
Status byte as output, MSB = S7
Addressed byte as output, MSB = O7
Succeeding bytes to addressed byte
as output
S
7
S
6
S
5
S
4
S
3
S
2
S
1
S
0
O
7
O
6
O
5
O
4
O
3
O
2
O
1
O
0
Figure 11 Internal SPI read operation.
CSN
SCK
MOSI
MISO
0
1
2
3
7
8
15
Command 8 bits, MSB = C7
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
Status byte as output, MSB = S7
S
7
S
6
S
5
S
4
S
3
S
2
S
1
S
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
First data byte as input, MSB = D7
Succeeding data bytes as input
Figure 12 Internal SPI write operation.
The transceiver and AD converter SPI interface is controlled by P2 in the micro
controller. That is, SCK, MOSI, MISO and CSN are P2.0, P2.1, P2.2 and P2.3
respectively. Detailed information of mapping is found in chapter 8.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| nRF9E5-EVKIT-868/915 | 功能描述:射頻開發(fā)工具 NRF9E5 EVAL KIT 868/915 RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| NRF9E5-EVKIT915 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input, 10 Bit ADC |
| NRF9E5IC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input, 10 Bit ADC |
| nRF9E5-REEL | 功能描述:射頻收發(fā)器 433/868/915MHz 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 |
| NRF-D | 制造商:IDEC 功能描述:35mmDINKi[pT[Lbgz_ Bulk 制造商:IDEC CORPORATION 功能描述:DIN RAIL MT.ADAPTOR |
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