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FXTH8715116T1
FXTH871x7 Tire Pressure Monitor Sensor
The FXTH8715116T1 family is comprised of the following functions all within the same package.
Features FXTH8715116T1
• Pressure sensor with the calibrated pressure range 100 - 1500 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 FXTH8715116T1
— External crystal oscillator
— PLL-based output with fractional-n divider
— OOK and FSK modulation capability
— Programmable data rate generator
— Manchester, Bi-Phase or NRZ data encoding
— 256-bit RF data buffer variable length interrupt
— Direct access to RF transmitter from MCU for unique formats
— Low power consumption (less than 8 mA at 434 MHz, 5 dBM at 3.0 V, 25 °C)
FXTH8715116T1
NXP
QFN-24
3 V
- 40 ℃
125 ℃