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| 型号： | JN5139/001,531 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 29/82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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9 Digital Input/Output
There are 21 Digital I/O (DIO) pins, which can be configured as either an input or an output, and each has a
selectable internal pull-up resistor. Most DIO pins are multiplexed with alternate peripheral features of the device,
see section 2. Once a peripheral is enabled it takes precedence over the device pins. Refer to the individual module
sections for a full description of the alternate peripherals functions. Following a reset (and whilst the reset input is
held low), all peripherals are off and the DIO pins are configured as inputs with the internals pull-ups turned on.
SPICLK, MOSI, MISO
SPI Port
SPISEL<4:0>
TxD
RxD
SPISEL<0>
UART 0
UART 1
Counter/Timer 0
Counter/Timer 1
2-Wire Serial
Interface
Intelligent
Peripheral
RFTX
RTS
CTS
TxD
RxD
RTS
CTS
TIM0CK_GT
TIM0CAP
TIM0OUT
TIM1CK_GT
TIM1CAP
TIM1OUT
SIF_CLK
SIF_D
IP_CLK
IP_DI
IP_DO
IP_SEL
IP_INT
RFTX
MUX
DIO<20:0>
Chip
Pins
Processor Bus
(Address, Data, Interrupts)
GPIO
Data / Direction
DIO<20:0>
Registers
Figure 21: DIO Block Diagram
When a peripheral is not enabled, the DIO pins associated with it can be used as digital inputs or outputs. Each pin
can be controlled individually by setting the direction and then reading or writing to the pin.
The individual pull-up resistors, R PU , can also be enabled or disabled as needed and the setting is held through sleep
cycles. The pull-ups are generally configured once after reset depending on the external components and
functionality. For instance, outputs should generally have the pull-ups disabled. An input that is always driven should
also have the pull-up disabled.
When configured as an input each pin can be used to generate an interrupt upon a change of state (selectable
transition either from low to high or high to low); the interrupt can be enabled or disabled. When the device is
sleeping, these interrupts become events that can be used to wake the device up. Equally the status of the interrupt
may be read. See section 16 Power Management and Sleep Modes for further details on sleep and wakeup.
The state of all DIO pins can be read, irrespective of whether the DIO is configured as an input or an output.
? NXP Laboratories UK 2010
JN-DS-JN5139 1v9
29
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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