Overview
●The FXTH87 is a highly integrated tire pressure sensor family and features:
● The smallest footprint in a 7mm x 7mm package
● Lowest power consumption
● Largest memory size at 8 kB
● Unique dual-axis accelerometer architecture; the XZ axis offers motion detection and tire localization capabilities
●MoreLess
●## Features
● QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection
● 100–450 kPa and 100–900 kPa pressure ranges
● Z-axis or dual XZ-axis accelerometers
● Accelerometer standard or precision tolerances available
● Low-power wake-up timer and periodic reset driven by LFO
● Dedicated state machines for reduced power consumption
● 8-bit MCU/S08 core with SIM, interrupt and debug/monitor
● 512 Bytes RAM / 16 k Flash (8 k for NXP® library, 8 k for applications)
● Internal 315/434 MHz RF transmitter
● Internal 125 kHz LF receiver
● Six multipurpose GPIO pins (including two A/D inputs)
●## Features
