FXTH87EG116中文资料TPMS E 7X7 450kPa X&Z axis数据手册恩XP规格书

描述 Description

The FXTH87E is a highly integrated tire pressure sensor family and is providing the following features.
Small footprint in a 7mm x 7mm package
Low power consumption at 180 nA tvp (Stand-by current @ 3.0V, 25°C)
Large memory size at 16 kB
A field-proven dual-axis accelerometer architecture; the XZ axis offers motion detection and tire localization capabilities

特性 Features

• QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection
• 100–500 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, free-running counter, and periodic reset is 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)