用户手册 — Freescale Semiconductor Accelerometer Cube Demo MMA9559LKUBE

目录

• Xtrinsic MMA955xL Intelligent Motion-Sensing Platform

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• Contents

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• 1 Variations of MMA955xL Device

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• 2 Typical Applications

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• 3 General Description

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  • 3.1 Functional Overview

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  • 3.2 Packaging Information

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    • 3.2.1 Package diagrams

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    • 3.2.2 Sensing Direction and Output Response

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    • 3.2.3 Pin Functions

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  • 3.3 Pin Function Descriptions

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  • 3.4 System Connections

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    • 3.4.1 Power Sequencing

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    • 3.4.2 Layout Recommendations

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    • 3.4.3 MMA955xL Platform as an Intelligent Slave

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    • 3.4.4 MMA955xL Platform as a Sensor Hub

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• 4 Mechanical and Electrical Specifications

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  • 4.1 Definitions

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  • 4.2 Pin Groups

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  • 4.3 Absolute Maximum Ratings

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  • 4.4 Operating Conditions

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  • 4.5 Electrostatic Discharge (ESD) and Latch-up Protection Characteristics

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  • 4.6 General DC Characteristics

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  • 4.7 Supply Current Characteristics

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  • 4.8 Accelerometer Transducer Mechanical Characteristics

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  • 4.9 ADC Characteristics

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  • 4.10 ADC Sample Rates

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  • 4.11 AC Electrical Characteristics

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  • 4.12 General Timing Control

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  • 4.13 I2C Timing

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    • 4.13.1 Slave I2C

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    • 4.13.2 Master I2C Timing

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  • 4.14 Slave SPI Timing

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  • 4.15 Flash Parameters

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• 5 Package Information

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  • 5.1 Footprint and pattern information

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  • 5.2 Marking

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  • 5.3 Tape and reel information

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• 6 Revision History

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