The MA240013 Plug In Module is small circuit board used with the Explorer 16 Demonstration board kit and the PICtail Plus daughter boards(DM240001 or DM240002) to evaluate PIC24FJ64GA004A MCU. The PIC24FJ64GA004 is a 44 pin device with the new Peripheral Pin Select (PPS) feature. The PPS feature of this PIC24F family allows many of the digital peripherals on the part to be remapped to use any of a number of pins on the device. The 44 pin device is capable of performing all of the base functions on the 100 pin Explorer 16 board as it plug into the main processor socket for prototyping, demonstration or development quickly and easily. In addition, the PIM is compatible with most of the PICtail Plus daughter boards for the Explorer 16.