AVR Studio 4.12 includes new device support and numerous overall enhancements;new breakpoint system, integrated AVR GCC development and improved docking system!See release notes for more details.
The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallel
Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to
enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders provide
a simple solution when additional I/O is needed ...
