FXTH8715: High-Pressure Tire Pressure Monitoring Sensor (TPMS) Family

The FXTH8715 high-pressure family of tire pressure monitoring sensors (TPMS) supports ranges of 100-1500 kPa for medium/heavy duty trucks, buses, and construction vehicles.

FXTH8715 TPMS Family Block Diagram

Tire Pressure Monitoring Sensor (TPMS) iPad Display Demo

特性

QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection
100–1500 kPa pressure range
Z-axis or dual XZ-axis accelerometers
Accelerometer standard or precision tolerances available
High precision tolerance available for pressure
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)

Name/Description	Type	Modified Date
FXTH8715 High Pressure TPMS Family - Fact Sheet (REV 0) PDF (196.8 kB) 1500FXTH87FS	Fact Sheets	12 Mar 2015
A Global Solution for Tire Pressure Monitoring Systems - White Paper (REV 2) PDF (290.6 kB) TPMSWP	White Papers	01 Dec 2014

Application Notes (1)

Name/Description	Modified Date
AN5149, Field Software Updates Using TPMS LF - Application Note (REV 1.0) PDF (724.4 kB) AN5149	26 Aug 2015

Fact Sheets (1)

Name/Description	Modified Date
FXTH8715 High Pressure TPMS Family - Fact Sheet (REV 0) PDF (196.8 kB) 1500FXTH87FS	12 Mar 2015

White Papers (1)

Name/Description	Modified Date
A Global Solution for Tire Pressure Monitoring Systems - White Paper (REV 2) PDF (290.6 kB) TPMSWP	01 Dec 2014

Supporting Information (1)

Name/Description	Modified Date
Installing and using CW 10.6 for TPMS applications (REV 4) PDF (2.4 MB) FXTH87-CW10.6-SETUP	13 May 2015

Ordering Information

Product	Status	Budgetary Price excluding tax(US$)	Pressure Range Min-max (Min-Max) (kPa)	Pressure Rating (Max) (kPa)	Pressure offset accuracy (kPa) (0C <= Ta <= 70C)	Sensing Axis	Acceleration Z Axis (Min-Max) (g)	Accelerometer (Z Axis) offset accuracy (g) (0C <= Ta <= 70C)	Acceleration X Axis (Min-Max)	Accelerometer (X Axis) offset accuracy (g) (0C <= Ta <= 70C)
FXTH8715116T1	Active	1K @ US$4.24	100 to 1500	1.5	+/- 20	XZ	-210 to 240	+/- 3 g	-80 to 90	+/- 3 g
FXTH8715117T1	Active	1K @ US$4.76	100 to 1500	1.5	+/- 17	XZ	-210 to 240	+/- 3 g	-80 to 90	+/- 3 g
FXTH871511DT1	Active	1K @ US$4.06	100 to 1500	1.5	+/- 20	XZ	-210 to 240	+/- 5 g	-80 to 90	+/- 4 g
FXTH8715027T1	Active	1K @ US$4.71	100 to 1500	1.5	+/- 17	Z	-270 to 400	+/- 3 g		NA
FXTH8715026T1	Active	1K @ US$4.19	100 to 1500	1.5	+/- 20	Z	-250 to 400	+/- 3 g		NA
FXTH871502DT1	Active	1K @ US$4.01	100 to 1500	1.5	+/- 20	Z	-250 to 400	+/- 6 g		NA

Package Information

Package Description	Outline Version	Packing	Product Status	Part Number	Chemical Content	MSL	PPT (°C)
QFN-EP MAP 24 772.2 P1	98ASA00432D	MPQ - 2000 REELPOQ - 2000 BOX	Active	FXTH871511DT1	FXTH871511DT1.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	Active	FXTH8715116T1	FXTH8715116T1.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	Active	FXTH8715117T1	FXTH8715117T1.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	Active	FXTH871502DT1	FXTH871502DT1.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	Active	FXTH8715026T1	FXTH8715026T1.pdf	3	260
		MPQ - 1 REELPOQ - 2000 BOX	Active	FXTH8715027T1	FXTH8715027T1.pdf	3	260