JN5139-Z01-V NXP Semiconductors, JN5139-Z01-V Datasheet - Page 30

• Manufacturer Part Number: JN5139-Z01-V
• Description: IC MCU ZIGBEE 32BIT 2.4G 56QFN
• Manufacturer: NXP Semiconductors
• Series: JN5139-Z01Rxr

Specifications of JN5139-Z01-V

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3dBm
• Sensitivity: -97dBm
• Voltage - Supply: 2.2 V ~ 3.6 V
• Current - Receiving: 34mA
• Current - Transmitting: 34mA
• Data Interface: PCB, Surface Mount
• Memory Size: 96kB RAM, 192kB ROM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate - Maximum: -
• Other names: 616-1034-2; 935293943515; JN5139-Z01-AI; JN5139-Z01-V; JN5139-Z01R1-ARV; JN5139-Z01R1V

Throughout a sleep cycle the direction of the DIO, and the state of the outputs, is held. This is based on the resultant
of the GPIO Data/ Direction registers and the effect of any enabled peripherals at the point of entering sleep.
Following a wake-up these directions and output values are maintained under control of the GPIO data / direction
registers. Any peripherals enabled before the sleep cycle are not automatically re-enabled, this must be done through
software after the wake-up.
For example, if DIO0 is configured to be SPISEL1 then it becomes an output. The output value is controlled by the
SPI functional block. If the device then enters a sleep cycle, the DIO will remain an output and hold the value being
output when entering sleep. After wake-up the DIO will still be an output with the same value but controlled from the
GPIO Data/Direction registers. It can be altered with the software functions that adjust the DIO, or the application may
re-configure it to be SPISEL1.
Unused DIO pins are recommended to be set as inputs with the pull-up enabled.
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JN-DS-JN5139 1v9
© NXP Laboratories UK 2010