AUSTIN, Texas--(BUSINESS WIRE)--Freescale Semiconductor (NYSE: FSL) today expanded its successful tire pressure monitoring system (TPMS) portfolio with the addition of the wireless FXTH8715 family, featuring the industry’s smallest fully integrated package and highest pressure accuracy for trucks and other large vehicles. The ultra-compact system integrates a dual-axis accelerometer, motion sensor, RF transmitter, low frequency receiver, pressure and temperature sensor and a microcontroller - a