The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance th...
The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand wa...
MAC-4bit verilog source code with CSA style
The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output
16X4 LCD in 4bit mode working perfectly with 89C51