FXTH870902DT1

Freescale Semiconductor Data Sheet: Advance Information An Energy-Efficient Solution by Freescale Document Number: FXTH870xD Rev. 1.4, 02/2015 FXTH870xD Tire Pressure Monitor Sensor FXTH870xD The FXTH870xD family is comprised of the following functions all within the same package. Features Pressure sensor with one of two calibrated pressure ranges — 100 - 450 kPa — 100 - 900 kPa Temperature sensor Optional XZ- or Z-axis accelerometer with adjustable offset option Voltage reference measured by ADC10 Six-channel, 10-bit analog-to-digital converter (ADC10) with two external I/O inputs 8-bit MCU — S08 Core with SIM and interrupt — 512 RAM — 8K FLASH (in addition to 8K providing factory firmware and trim data) — 64-byte, low-power, parameter registers Dedicated state machines to sequence routine measurement and transmission processes for reduced power consumption Internal 315-/434-MHz RF transmitter — External crystal oscillator — PLL-bas...