8 I/O Ports

This data sheet summarizes the features of the dsPIC33CK512MP608 family of devices. It is not intended to be a comprehensive source. To complement the information in this data sheet, refer to “I/O Ports with Edge Detect” (www.microchip.com/DS70005322).

Many of the device pins are shared among the peripherals and the Parallel I/O ports. All I/O input ports feature Schmitt Trigger inputs for improved noise immunity.

Some of the key features of the I/O ports are:

• Individual Output Pin Open-Drain Enable/Disable
• Individual Input Pin Weak Pull-up and Pull-Down
• Monitor Selective Inputs and Generate Interrupt when Change in Pin State is Detected
• Operation during Sleep and Idle modes