The Freescale Semiconductor MMA7660FC 3-axis low g I²C digital capacitive accelerometer integrates intelligent features with reduced power consumption. The Freescale Semiconductor MMA7660FC 3-axis accelerometer enhances portable electronic user interfaces for mobile phones, small appliances, and gaming with unique auto-wake for extended battery life. This Freescale Semiconductor accelerometer features programmable functions such as orientation, tap, and shake detection that provide embedded intelligence. The MMA7660FC uses I²C communication and programmable interrupt functionality to provide direct communication to the main system processor with simplicity and flexibility.