TABLE OF CONTENTS
1
2
Introduction..................................................................................................................3
Specifications...............................................................................................................3
2.1
General Specifications..................................................................................................................3
Performance Specifications ........................................................................................................3
Performance Specification for Temperature Sensor ............................................................4
Absolute Maximum Ratings .........................................................................................................4
Pin Description................................................................................................................................5
Typical Performance Characteristics ........................................................................................6
Digital I/O Specification ...............................................................................................................9
Measurement Axis and Directions ............................................................................................11
Package Characteristics.............................................................................................................. 12
PCB Footprint ................................................................................................................................ 13
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
3
4
General Product Description...................................................................................14
3.1
Factory Calibration....................................................................................................................... 15
Component Operation, Reset and Power Up .......................................................15
4.1
Recommended Start Up Sequence.......................................................................................... 15
4.2
Recommended Operation Sequence ...................................................................................... 15
5
Component Interfacing ............................................................................................16
5.1
5.2
5.3
5.4
5.5
5.6
General............................................................................................................................................16
Protocol ..........................................................................................................................................16
SPI Frame........................................................................................................................................ 17
Example of Acceleration Data Conversion.............................................................................18
Example of Temperature Data Conversion............................................................................18
Example of Self-Test Analysis...................................................................................................19
6
Application Information.......................................................................................... 20
6.1
Application Circuitry and External Component Characteristics.......................................20
6.2
Assembly Instructions................................................................................................................. 21
Murata Electronics Oy
www.murata.com
SCA3300-D01
Doc.Nr. 82 2290 00
Subject to changes
2/21
Rev. A1