FXTH8715 Ver la hoja de datos (PDF) - Freescale Semiconductor
Número de pieza
componentes Descripción
Fabricante
FXTH8715 Datasheet PDF : 2 Pages
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Product Specifications
Standard
Part Number
FXTH871502DT1
FXTH871511DT1
FXTH8715026T1
FXTH8715116T1
FXTH8715027T1
FXTH8715117T1
P-cell
Pressure Offset
Axis of
Z Range
Range (kPa) Accuracy (0° C to 70° C) Acceleration Sensitivity
Standard Tolerances
100-1500
±20 kPa
Z
-270 g/+350 g range,
40 g sensitivity
100-1500
±20 kPa
XZ
-210 g/+240 g range,
60 g sensitivity
Precision Tolerances
100-1500
±20 kPa
Z
-270 g/+350 g range,
40 g sensitivity
100-1500
±20 kPa
XZ
-210 g/+240 g range,
60 g sensitivity
High Precision Tolerances
100-1500
±17 kPa
Z
-270 g/+350 g range,
40 g sensitivity
100-1500
±17 kPa
XZ
-210 g/+240 g range,
60 g sensitivity
Z-Offset Accuracy
(-40° C to +125° C
±6 g
±5 g
±3 g
±3 g
±3 g
±3 g
X Range
-70 g/+80 g range,
10 g sensitivity
-70 g/+80 g range,
10 g sensitivity
-70 g/+80 g range,
10 g sensitivity
X-Offset Accuracy
(-40° C to +125° C)
±4 g
±3 g
±3 g
Features
• 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
Freescale 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)
Product Longevity Program
These products are/or may be supported
by Freescale’s Product Longevity Program.
For Terms and Conditions and to obtain a
list of available products please see:
Freescale.com/productlongevity
Common Attributes
Voltage Measurement Range
Voltage Resolution (8-bit)
Voltage Accuracy (>2.1 V supply)
Temperature Measurement Range Run Mode
Temperature Resolution (8-bit unsigned)
Temperature Offset Accuracy (-20 oC ≤ TA ≤ 70 oC)
1.8 V to 3.6 V
10 mV / LSB
±100 mV
-40 oC to +125 oC
1 oC / LSB
±3 oC
Product Differentiation
Features
Tightest offset pressure accuracy
Smallest package size
Dual-axis XZ inertial sensor
8 kB customer memory/capability of interfacing with external
memory
Lowest RF power consumption
High production capacity (QFN 7 x 7)
Benefits
Enables predictive system implementation
Enables smallest module design for lighter weight
and space-constrained applications
Enables easier tire localization capability
Flexibility of software development and time to
market
Longest battery life
Secured supply and short lead time
Documentation
Document Number
FXTH871xD
FXTH871x6
FXTH871x7
AN4391
AN1902
Title
Description
Tire Pressure Monitor Sensor Standard Tolerance Specification Data Sheet
Tire Pressure Monitor Sensor Precision Tolerance Specification Data Sheet
Tire Pressure Monitor Sensor for High Precision
Data Sheet
Using the FXTH87 Family of LF Receivers for TPMS Application Application Note
Assembly Guidelines for QFN and DFN Packages
Application Note
Freescale: A Leader in Sensing Solutions
Expanding on more than 35 years of sensor innovation, Freescale sensing solutions are
designed with the right combination of high-performance sensing capability, processing capacity
and customizable software to help deliver smart, differentiated sensing applications. With these
sensing solutions, our vision is to offer a diverse and differentiated product portfolio to meet
the expanding needs of the automotive, consumer and industrial segments. Freescale sensing
solutions offer ideal blends of functionality and intelligence designed to help our customers
differentiate and win in highly competitive market.
For more information, visit freescale.com/TPMS and
freescale.com/pressure
Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. SMARTMOS is a
trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners.
© 2015 Freescale Semiconductor, Inc
Document Number: 1500FXTH87FS REV 0
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