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| 型号： | JN5139/001,531 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 32/82页 |
| 文件大小： | 0K |
| 描述： | MCU 802.15.4 32BIT 2.4G 56-QFN |
| 标准包装： | 500 |
| 系列： | JN5139-001Rx |
| 频率： | 2.4GHz |
| 调制或协议： | 802.15.4 Zigbee |
| 应用： | 通用 |
| 功率 - 输出： | 3dBm |
| 灵敏度： | -96dBm |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | 37mA |
| 电流 - 传输： | 37mA |
| 数据接口： | PCB，表面贴装 |
| 存储容量： | 96kB RAM，192kB ROM |
| 天线连接器： | PCB，表面贴装 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 56-VFQFN |
| 包装： | 带卷 (TR) |
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Slave 0
Flash
Memory
Slave 1
User
Defined
Slave 2
User
Defined
Slave 3
User
Defined
Slave 4
User
Defined
SPISEL1
SPISEL2
SPISEL3
SPISEL0
SPISEL4
36
SPIMOSI
JN5139
33
SPICLK
34 SPIMISO
Figure 23: Typical JN5139 SPI Peripheral Connection
The data transfer rate on the SPI bus is determined by the SPICLK signal. The JN5139 supports transfers at
selectable data rates from 16MHz to 250kHz selected by a clock divider. Both SPICLK clock phase and polarity are
configurable. The clock polarity controls if SCLK is high or low between transfers (and hence the polarity of the first
clock edge in a transfer). The clock phase and polarity determines which edge of SPICLK is used by the JN5139 to
present new data on the SPIMOSI line; the opposite edge will be used to read data from the SPIMISO line. The
interface should be configured appropriately for the SPI slave being accessed.
SPICLK
Polarity
Phase
(CPOL)
0
(CPHA)
0
Mode
0
Description
SPICLK is low when idle – the first edge is positive.
Valid data is output on SPIMOSI before the first clock and changes every
negative edge. SPIMISO is sampled every positive edge.
0
1
1
SPICLK is low when idle – the first edge is positive.
Valid data is output on SPIMOSI every positive edge. SPIMISO is sampled every
negative edge.
1
0
2
SPICLK is high when idle – the first edge is negative.
Valid data is output on SPIMOSI before the first clock edge and is changed
every positive edge. SPIMISO is sampled every negative edge.
1
1
3
SPICLK is high when idle – the first edge is negative.
Valid data is output on SPIMOSI every negative edge. SPIMISO is sampled
every positive edge.
Table 3 SPI Configurations
If more than one SPISEL line is to be used in a system they must be used in numerical order, for instance if 3 SPI
select lines are to be used, they must be SPISEL0, 1 and 2. A SPISEL line can be configured to automatically
deassert between transactions if required, or it may stay asserted over a number of transactions. For devices such
as memories where a large amount of data can be received by the master by continually providing SPICLK
transitions, the ability for the select line to stay asserted is an advantage since it keeps the slave enabled over the
whole of the transfer.
32
JN-DS-JN5139 1v9
? NXP Laboratories UK 2010
相关PDF资料 |
PDF描述 |
|---|---|
| JN5139-EK000 | KIT EVAL IEEE802.15.4 JN5139 |
| JN5139/Z01,515 | IC MCU ZIGBEE 32BIT 2.4G 56QFN |
| JN5139-Z01-M/02R1V | MODULE ZIGBEE SMA CONN HP JN5139 |
| JN5148/001M04T,534 | MODULE ZIGBEE PRO HP U.FL CONN |
| JN5148-UG010 | KIT UPGRADE ZIGBEE PRO |
相关代理商/技术参数 |
参数描述 |
|---|---|
| JN5139-001-M/00R1T | 功能描述:Zigbee/802.15.4模块 WIRELESS MCU IEEE802.15.4 TRNSCVR RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| JN5139-001-M/01R1V | 功能描述:Zigbee/802.15.4模块 WIRELESS MCU IEEE802.15.4 TRNSCVR RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| JN5139-001-M/02R1V | 功能描述:Zigbee/802.15.4模块 WIRELESS MCU IEEE802.15.4 TRNSCVR RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| JN5139-001-M/03R1T | 功能描述:Zigbee/802.15.4模块 WIRELESS MCU IEEE802.15.4 TRNSCVR RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
| JN5139-001-M/04R1T | 功能描述:Zigbee/802.15.4模块 WIRELESS MCU IEEE802.15.4 TRNSCVR RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm |
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