User Guide

8 JN-DS-JN5168-001-Myy 1v1 © NXP Laboratories UK 2012

SPISSEL

UART 0 Transmit Data Output,

UART 1 Transmit Data Output,

JTAG Data Output, SPI Master

Select Output 1 or SPI Slave

Select Input

DIO15

SIF_D

RXD0 RXD1

JTAG_TDI

SPISEL2

CMOS

DIO15, Serial Interface Data or

Intelligent Peripheral Data Out

DIO16

COMP1P

SIF_CLK

SPISMOSI

CMOS

DIO16, Comparator Positive Input,

Serial Interface clock or SPI Slave

Master Out Slave In Input

DIO17

COMP1M

PWM4

I2C DATA

SPISIMO

CMOS

DIO17, Comparator Negative

Input, Serial Interface Data or SPI

Slave Master In Slave Out Output

ADC2

3.3V

Analogue to Digital Input

* These two pins are not connected for JN5168-001-M05 & JN5168-001-M06 modules.

3.2. Pin Descriptions

All pins behave as described in the JN-DS-JN5168 Wireless Microcontroller Datasheet [2], with the exception of the

following:

3.2.1 Power Supplies

A single power supply pin, VDD is provided.