2. Specifications
Most specification parameters for the modules are specified in the chip datasheet - JN-DS- JN5139 Wireless
Microcontroller Datasheet
, [2]. Where there are differences, the parameters are defined here.
VDD=3.0V @ +25°C
Typical DC Characteristics Notes
JN5139-xxx-
M00/01/03
JN5139-xxx-
M02/04
Deep sleep current 1.3uA 1.3uA
Sleep current 2.6uA 2.6uA With active sleep timer
Radio transmit current 37mA 125mA CPU in doze, radio transmitting
Radio receive current 37mA 45mA CPU in doze, radio receiving
Additional +/-15ppm allowance for
temperature and ageing
Centre frequency accuracy +/-25ppm +/-25ppm
Typical RF Characteristics Notes
Nominal for 1% PER, as per
802.15.4 section 6.5.3.3 (Note 1)
Receive sensitivity -96dBm -102dBm
Maximum Transmit power +1dBm 17.5dBm Nominal (Note 1)
Maximum Transmit power [Boost Mode] +2.5dBm N/A (Note 1)
Transmit power at 3.6V 19dBm With Vdd=3.6V
For 1% PER, measured as
sensitivity
Maximum input signal +10dBm +10dBm
-95 to -10
dBm
-105 to -20
dBm
RSSI range
RF Port impedance – SMA/uFl connector 50 ohm 50 ohm 2.4 - 2.5GHz
VSWR (max) 2:1 2:1 2.4 - 2.5GHz
Peripherals Notes
Master SPI port 5 selects 3 selects 250kHz - 16MHz
9 9
Slave SPI port 250kHz - 8MHz
9 9
Two UARTs 16550 compatible
Two-wire serial I/F (compatible with SMbus & I
2
9 9
C) Up to 400kHz
9 9
Two programmable Timer/Counters with
capture/compare facility, Tick timer
16MHz clock
9 9
Two programmable Sleep Timers 32kHz clock
Digital IO lines (multiplexed with UARTs, timers
and SPI selects)
21 19
9 9
Four channel Analogue-to-Digital converter
12-bit, up to 100ks/s
9 9
Two channel Digital-to-Analogue converter 11-bit, up to 100ks/s
9 9
Two programmable analogue comparators Ultra low power mode for sleep
9 9
Internal temperature sensor and battery monitor
The performance of all peripherals is defined in the JN-DS- JN5139 Wireless Microcontroller Datasheet [2]
Note 1: Sensitivity is defined for conducted measurements on connectorised modules. Modules with an integrated
antenna have approximately 4 dB less e.i.r.p and reciprocal receive sensitivity.
4 JN-DS-JN5139-xxx-Myy 1v6 © NXP Laboratories UK 2010
