A new era of sensing experience with Xtrinsic sensing solutions that offer the right combination of intelligent integration, logic and customizable software to deliver smarter, more differentiated applications. Xtrinsic solutions involve intelligent contextual sensing where a sensor has decision making capabilities within the context of its environment, enabling a variety of use cases. The MAG3110 magnetometer marks our expansion into magnetic sensors, complementing our broad portfolio of inertial, pressure and touch sensors. Freescale is a leading provider of sensors for the appliance, automotive, consumer, industrial and health care markets. The sensor ICs complement our broad portfolio of ZigBeeR technology, MCUs, MPUs, DSPs, analog ICs, CodeWarrior and other development tools to offer system solutions to customers.

1. Xtrinsic Sensing Solutionsintelligent contextual sensing
Ashik.S.R
ashikask@live.com
ELECTRONICS DEPARTMENT 2010-13
CENTRAL POLYTECHNIC COLLEGE
TVPM, KERALA
03/17/14 1designed by ask™
in association with mcea
Ashik.S.R
presents

2. Introduction
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3. A New Era of
Sensing Experience
Xtrinsic sensors go far beyond a
sensor translating a signal—it’s
enabling greater levels of sensing
context and intelligence. By
increasing levels of modular
integration with multiple sensor
inputs, logic and other building
blocks, Freescale brings greater
value and decision making to the
overall sensing solution. We’ve put
our expertise at your fingertips so it
is easy to tailor our sensing
capabilities for your needs—your
imagination is the only limiter.

4. Building On a Heritage of Sensor
Innovation
Introducing a giant in the manufacturing of MEMS based &
CMOS state machine based touch sensing components & touch
sensing software on hundred of microcontrollers.
Freescale Semiconductors.
Freescale new era sensing experience involves intelligent context
of its environment.
o Sensor has decision making capacity within the
context of its environment.
Freescale is a leading provider of
Acceleration, pressure& touch sensors
•Automotive
•Consumer
•Industrial
•Health care markets.
• Microcontrollers
• Microproccessors
• Digital signal proccessors
• Analog Ics
•Code warrior & other development tools.
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5. Dimensions of Intelligent
Contextual Sensing
Building on a strong portfolio of
diverse sensor types:
• Inertial, pressure and touch sensors
• Provide a multiplicity of sensor inputs for greater value to
the overall solution
• Extract the maximum context from the environment
Intelligent integration:
• The right combination of leading sensor types, logic and
other building blocks to solve use case needs efficiently
• Advanced, modular integration that can include multiple
sensor types, connectivity and low-power
• Enables fusion of applications and high re-use of sensor data
Amplifying sensing:
• Adds contextual analysis to sensor performance by including algorithms to
make a decision
• The sensor can be a final or sub-level decision maker that feeds into a
central point
• By providing interpreted sensing information and control over a number of
sensing decisions, developers can focus on higher levels of innovation
Ingenuity of design:
• Novel ways for how the solution is designed and delivered that leverage
Freescale’s remarkable sensor portfolio and other IP, expertise and
innovation
° System partitioning
° Packaging
° Power management
° Connectivity
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6. Increasing Levels of Intelligence
• Decision making
• Software enablement
• Programmability
• Applications
• Third-party software
Increasing Levels of Integration
• Sensor fusion
• Non-volatile storage
• Connectivity
• Power management
• Logic
• Actuation
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7. Freescale Xtrinsic
Accelerometers
scalable intelligence in motion
Freescale Xtrinsic Accelerometers
scalable intelligence in motion
Micro-electromechanical system (MEMS)- based acceleration sensors are designed for
end products and embedded systems that require measurement of forces resulting from
fall, orientation, tap, double tap, tilt, jolt, motion, positioning, shake, shock or vibration.
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8. Analog and Digital Solutions for
Design Flexibility
• X, XY, XZ, XYZ and Z axes of sensitivity
• 1.5 to 250g for a wide variety of applications
• High sensitivity
• Signal conditioned with internal filter
• Calibrated self-test for functional verification
• Linear output
• Ratio metric, ideally suited to interface with
analog-to-digital converters
Freescale Xtrinsic Accelerometers
scalable intelligence in motion
• Hermetically sealed g-cell
• Digital output with I2C/SPI for processor system performance
• Customer assigned registers for offset calibration
• Programmable bandwidth and data rate
• Single-board 3D sensing
• Bidirectional multi-axis sensing
• Direction detection
• Adaptable functionality
• Design flexibility
• Lower power, higher function in smaller footprints
• G-Select products offer flexibility to select acceleration level for
multifunctional applications
• Click and double click recognition
• Low power for extended battery life
• Low component count saves cost and space
• Highly sensitive with low noise
• High frequency and resolution for accurate fall, tilt, motion, positioning,
shock and vibration sensing
• Two-die solution utilizes partitioning, allowing greater design flexibility and
maximizing product performance
• Cost-effective packages
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9. Typical applications
Freescale Xtrinsic Accelerometers
scalable intelligence in motion
Mobile phones/PMP/PDA/digital cameras
Smart books/e-readers/net books/laptops
Security
o Orientation detection
(portrait/landscape)
o Tilt control enabled with
higher resoution
o Gesture dialing enhanced
with HPF
o Tap to control Auto
wake/sleep for low power
consumption
o Anti-theft
o Freefall detection for hard
disk drives
o Orientation detection
o Tap detection
o Small motions detected with
extremely high resolution
o Tilt
Fleet monitoring, tracking
o Dead reckoning
o Shock recording
o Anti-theft
o Toll payment
Power tools and small appliances
o Tilt
o Safety shutoff
Health Care Monitoring • Blood pressure monitors
• Invasive blood pressure
monitors
• Intrauterine blood pressure
monitors
• Hospital bed controls
• Respirators
• Sleep apnea monitors
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11. Freescale Xtrinsic
Pressure SensorsDiverse packaging, pressure ranges and porting
options
Freescale Xtrinsic Pressure Sensors
Diverse packaging, pressure ranges and
Porting options
• Pressure ranges up to 300 kPa
• Temperature compensated from
–40 ºC to +125 ºC
• Amplified analog output
• Ideally suited for MCU interfacing
• Small rugged polyphenylene-sulfide (PPS)
surface mount package
• High accuracy in the 0 ºC to 85 ºC range
• Available with axial and side port
Typical applications
• Barometric absolute pressure (BAP)
• Manifold absolute pressure (MAP)
• Barometric and altimetric measurements
• Industrial control
• Water level measurement for washing
machines and dishwashers
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12. Reliably Replace mechanical Buttons and switches
Freescale Xtrinsic Touch
Sensors
Reliably Replace mechanical Buttons
and switches
Freescale Xtrinsic Touch
Sensors
Freescale touch-sensing technology makes
mechanical buttons and switches obsolete. Touch
sensors with simple sliders, rotary wheels and touch
pads offer significant advantages for more
intuitive user interfaces, allowing greater freedom
for designers while reducing overall system cost.
Touch sensor development tools offer design
evaluation examples with simple linear or
rotational sliders, rotary wheels and touch pads.
Freescale touch sensors can support multiple electrodes,
where several different applications can be controlled by one
sensor. By multiplexing the electrodes, the single sensor
becomes an extension for detection at multiple points.
Capacitive touch sensors are in user interfaces that manage
multiple configurations of touch pads, sliders, rotary positions
and mechanical keys. Freescale offers numerous
development tools to easily evaluate the capabilities of
capacitive touch sensing
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13. CRTouch
Xtrinsic Capacitive and Resistive
touch-Sensing Platform
Resistive touch screens to handle basic gesture recognition
Allows the addition of up to four capacitive electrodes
5X5 mm lead free 32pin QFN
4 to 5 wire touch screens
USART & I2
C
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14. Freescale Xtrinsic
Magnetic Sensors
Latest innovation
Freescale Xtrinsic Magnetic Sensors
Latest innovation
The MAG3110 3-axis magnetometer is the latest
addition to our extensive family of inertial, pressure
and touch sensors. MAG3110 magnetometer can
measure magnetic fields in three dimensions with a
wide dynamic range of +/-1000 μT. Flexible output
data rate and oversampling options allow for noise
as low as 0.25 μT and current consumption as low
as 8.6 μA.
MAG3110 Consumer Applications
• E-compass
• Map orientation
• Location-based services
• GPS assist
• Remote controls/3D pointers
• 3D motion control and heading
• Navigation
• Smartphones
• Tablets
• Gaming
• User interface
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15. Freescale Xtrinsic
Application
Examples
Real-World Products that Utilize
Freescale Solutions
Freescale Xtrinsic Application
Examples
Real world products that utilize freescale
solutions.
Consumer Smartphone— Augmented RealityWindows 8 Tablet Slates, Laptops and Other Portable DevicesElectronic Tamper Detection Smart Meter Reference DesignBlood Pressure Monitor
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16. let me
conclude
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