Overview Raspberry Pi Compute Module 3 Development Kit:   The Compute Module 3 Development Kit is for designers who like the Raspberry Pi 3 functionality but need a smaller form factor for their embedded designs.   Features: BCM2837 processor Quad-core Cortex A53 with dedicated 512 Kbyte L2 cache 1 Gbyte LPDDR2 RAM Smaller form factor 48x GPIO pins Raspberry Pi 3 compute module I/O: Suitable for the development of Compute Module 3 or Compute Module 3 Lite SD card socket to support the Compute Module 3 Lite 2.5 A 5.1 V power supply 1.5 m cable Short circuit, overcurrent, and over-voltage protection Low standby current consumption Class II double insulated