XRA1403
16-BIT SPI GPIO EXPANDER WITH RESET INPUT
SEPTEMBER 2011
REV. 1.0.0
GENERAL DESCRIPTION
The XRA1403 is an 16-bit GPIO expander with an SPI interface. After power-up, the XRA1403 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled.
In addition, the GPIOs on the XRA1403 can individually be controlled and configur...
