MPXY8300中文资料Microcontroller, Pressure Sensor, X-Z Accelerometer and RF Transmitter数据手册恩XP规格书

描述 Description

Overview NXP’s MPXY8300 tire pressure monitoring system (TPMS) chipset is designed to enable a timely warning to the driver in the case of under-inflated or over-inflated tires on cars, trucks or buses—even while in motion. It is the first of its kind to offer capacitive sensor technology and full integration of a pressure sensor, an 8-bit S08 microcontroller (MCU), a radio frequency (RF) transmitter and x- and z-axis accelerometers in one package.
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特性 Features

•MCU


•8-bit S08 core MCU

•16 KB flash

•512B RAM

•OSC

•2-channel, 16-bit timer/ pulse width modulator

•8-channel, 10-bit analog-to-digital converter

•Serial peripheral interface




•RF Transmitter


•315/434 MHz PLL-based RF transmitter

•ASK and FSK modulation




•Sensors


•X- and z-axis accelerometers

•Pressure and temperature sensors

•± 10 kPa pressure sensor accuracy (@ 100 - 800 kPa pressure range, 0 to 70ºC)




•Power management specific to TPMS for long battery life

•Unique integrated filter design for media protection

•SOIC 20 WB package

•-40ºC to +125ºC