MMA8452QR1 - Freescale Semiconductor

Manufacturer Part Number

MMA8452QR1

Manufacturer

Freescale Semiconductor, Inc. (NXP Semiconductors)

Introduction

3-axis digital accelerometer with selectable scale and bandwidth

Product Features and Performance

Adjustable bandwidth from 0.78Hz to 400Hz

Selectable acceleration ranges of ±2g, ±4g, and ±8g

Sleep mode for low-power operation

Fast data output rates up to 800Hz

14-bit data output resolution

High sensitivity from 1024 LSB/g (±2g) to 256 LSB/g (±8g)

Product Advantages

Compact 16-QFN (3x3mm) package

Wide operating temperature range of -40°C to 85°C

Low power consumption

Key Technical Parameters

Supply voltage range: 1.95V to 3.6V

Operating temperature range: -40°C to 85°C

Bandwidth: 0.78Hz to 400Hz

Acceleration range: ±2g, ±4g, ±8g

Sensitivity: 1024 LSB/g (±2g) to 256 LSB/g (±8g)

Package: 16-QFN (3x3mm)

Quality and Safety Features

RoHS compliant

Automotive-grade quality and reliability

Compatibility

Compatible with a wide range of microcontrollers and processors

Application Areas

Motion detection and monitoring

Tilt sensing

Shock and vibration detection

Gaming and user interface controls

Robotics and drones

Wearable devices and smart home applications

Product Lifecycle

Currently in production, with no plans for discontinuation

Replacement or upgrade options available from the manufacturer

Several Key Reasons to Choose This Product

Versatile features and performance for a wide range of applications

Compact and power-efficient design

Automotive-grade quality and reliability

Compatibility with a wide range of systems

Availability of replacement and upgrade options