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MMA7660FCT

3-Axis Orientation/Motion Detection Sensor

Freescale Semiconductor 

Freescale Semiconductor

Data Sheet: Technical Data

An Energy Efficient Solution by Freescale

Document Number: MMA7660FC

Rev 8, 03/2012

3-Axis Orientation/Motion

Detection Sensor

The MMA7660FC is a ±1.5 g 3-Axis Accelerometer with Digital Output

(I2C). It is a very low power, low profile capacitive MEMS sensor featuring a

low pass filter, compensation for 0g offset and gain errors, and conversion to

6-bit digital values at a user configurable samples per second. The device can

be used for sensor data changes, product orientation, and gesture detection

through an interrupt pin (INT). The device is housed in a small 3mm x 3mm x

0.9mm DFN package.

Features

• Digital Output (I2C)

• 3mm x 3mm x 0.9mm DFN Package

• Low Power Current Consumption: Off Mode: 0.4 µA,

Standby Mode: 2 µA, Active Mode: 47 µA at 1 ODR

• Configurable Samples per Second from 1 to 120 samples a second.

• Low Voltage Operation:

– Analog Voltage: 2.4 V - 3.6 V

– Digital Voltage: 1.71 V - 3.6 V

• Auto-Wake/Sleep Feature for Low Power Consumption

• Tilt Orientation Detection for Portrait/Landscape Capability

• Gesture Detection Including Shake Detection and Tap Detection

• Robust Design, High Shocks Survivability (10,000 g)

• RoHS Compliant

• Halogen Free

• Environmentally Preferred Product

• Low Cost

Typical Applications

• Mobile Phone/ PMP/PDA: Orientation Detection (Portrait/Landscape),

Image Stability, Text Scroll, Motion Dialing, Tap to Mute

• Laptop PC: Anti-Theft

• Gaming: Motion Detection, Auto-Wake/Sleep For Low Power

Consumption

• Digital Still Camera: Image Stability

Part Number

MMA7660FCT

MMA7660FCR1

ORDERING INFORMATION

Temperature Range Package

–40 to +85°C

DFN-10

–40 to +85°C

DFN-10

Shipping

Tray

7” Tape & Reel

MMA7660FC

MMA7660FC: XYZ-AXIS

ACCELEROMETER

±1.5 g

Bottom View

10 LEAD

DFN

CASE 2002-03

Top View

RESERVED 1

N/C 2

AVDD 3

AVSS 4

INT 5

10 RNE/CSERVED

9 DVDD

8 DVSS

7 SDA

6 SCL

Figure 1. Pin Connections

© 2009-2012 Freescale Semiconductor, Inc. All rights reserved.

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