OM13489 16-bit GPIO User Manual
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2014. All rights reserved.
Rev. 2.0 — 09 January 2014
1. Introduction
The OM13489 16-bit I
2
C GPIO Daughter Card connects to the OM13320 Fm+ Development
kit and permits easy evaluation of most of NXP’s 16-bit I
2
C GPIO portfolio of products.
Table_1 lists the supported devices.
The OM13489 16-bit I
2
C GPIO Daughter Card is shipped with no GPIO device soldered to
the board. The user must purchase the device he is interested in evaluating in a TSSOP24
package (the ordering part number suffix should be “PW” and the package designation
should be SOT355-1). These leaded packages should be relatively easy to solder to the
board with a low wattage, fine tipped soldering iron.
NOTE pin 1 orientation pointing toward C1.
Please note that a fix is needed for correct operation of the A0 jumper JP1. A wire must
be soldered between pin 2 of JP1 and the via directly below to make connection to pin 21 on
the device under test IC1. See Section 3.2 for additional details.
Table 1. Devices Supported by OM13489 16-bit I
2
C GPIO Daughter Card
PCA6416A
Low-voltage translating 16-bit I²C-bus/SMBus I/O
expander with interrupt output, reset, and
PCA6416APW
PCA8575
Remote 16-bit I/O expander for I
2
C-bus with
interrupt
PCA8575PW
Low-voltage 16-bit I²C-bus I/O port with interrupt
PCA9535C
16-bit I
2
C-bus and SMBus, low power I/O port with
interrupt
PCA9535CPW
PCA9535
16-bit I
2
C-bus and SMBus, low power I/O port with
interrupt
PCA9535PW
PCA9539A
Low voltage 16-bit I²C-bus I/O port with interrupt
and reset
PCA9539APW
PCA9539
16-bit I²C-bus and SMBus low power I/O port with
interrupt and reset
PCA9539PW
PCA9539R
16-bit I²C-bus and SMBus low power I/O port with
interrupt and reset
PCA9539RPW
PCA9555A
Low-voltage 16-bit I²C-bus I/O port with interrupt
and weak pull-up
PCA9555APW
16-bit I
2
C-bus and SMBus I/O port with interrupt
PCA9671
Remote 16-bit I/O expander for Fm+ I
2
C-bus with
reset
PCA9671PW
PCA9673
Remote 16-bit I/O expander for Fm+ I
2
C-bus with
interrupt and reset
PCA9673PW
PCA9675
Remote 16-bit I/O expander for Fm+ I
2
C-bus with
interrupt
PCA9675PW
PCAL6416A
Low-voltage translating 16-bit I²C-bus/SMBus I/O
expander with interrupt output, reset, and
PCAL6416APW
PCAL9535A
Low-voltage 16-bit I²C-bus I/O port with interrupt
and Agile I/O
PCAL9535APW
PCAL9539A
Low-voltage 16-bit I²C-bus and SMBus low power
I/O port with interrupt and reset
PCAL9539APW
PCAL9555A
Low-voltage 16-bit I²C-bus GPIO with Agile I/O,
interrupt and weak pull-up
PCAL9555APW
Remote 16-bit I/O expander for I
2
C-bus
