* 350 MHz ARM controller (MX21 by Freescale)
* 32-bit 64 MB SDR SDRAM running at 117 MHz bus speed
* 64 MB NAND FLASH ROM
* 320x240 3.5" TFT LCD with 3-state LED backlighting
* Touchscreen input
* Stereo 2W speakers with hardware mute
* Headphone output with headphone presence detection
* Microphone input with programmable AGC
* Squeeze sensor (to pick up when you squeeze the chumby)
* 3-axis Accelerometer (+/-2g range @ 12 bits resolution)
* Three USB 2.0 full-speed (12 mbps) ports, one on the main board and one on the outerware electronics
* 802.11g connectivity via a USB dongle plugged into the main board
* Circuitry to detect the presence of wall adapter power and auto-fallback to backup battery power
* Switching power supply network that can eat between 6V and 14V
* Cryptoprocessor for authentication and system management (full device access over JTAG)
* Daughtercard ID management system for device personalization
* Available SPI bus on the chumbilical bus
* Serial debug port set to 38400 8N1