IC Phoenix logo

Home ›  M  › M147 > MMA7455LR1

MMA7455LR1 from FREESCAL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MMA7455LR1

Manufacturer: FREESCAL, Freescale

±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer

Partnumber Manufacturer Quantity Availability
MMA7455LR1 FREESCAL, Freescale 17242 In Stock

Description and Introduction

±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer **Enhance Your Design with the MMA7455LR1 Accelerometer**  

The MMA7455LR1 is a versatile, low-power, three-axis digital accelerometer designed to deliver precise motion sensing for a wide range of applications. With its compact form factor and robust performance, this component is ideal for consumer electronics, industrial systems, and IoT devices requiring reliable motion detection.  

Featuring a ±2g/±4g/±8g selectable measurement range, the MMA7455LR1 provides flexibility for different sensitivity requirements. Its digital output via I²C or SPI interfaces ensures seamless integration with microcontrollers and embedded systems, reducing development time and complexity. The accelerometer also includes built-in motion detection functions, such as freefall and pulse detection, enhancing system responsiveness without additional processing overhead.  

Power efficiency is a key advantage of the MMA7455LR1, making it suitable for battery-operated devices. With low operating current and multiple power-saving modes, it extends battery life while maintaining high accuracy. Additionally, its robust design ensures stable performance in varying environmental conditions, including temperature fluctuations and mechanical vibrations.  

Whether used in gaming controllers, wearable devices, or industrial monitoring systems, the MMA7455LR1 offers a reliable and cost-effective solution for motion sensing. Its combination of precision, low power consumption, and ease of integration makes it a preferred choice for engineers seeking high-performance accelerometer functionality.  

For applications demanding responsive and energy-efficient motion detection, the MMA7455LR1 stands out as a dependable and adaptable component. Its advanced features and compact design make it an excellent addition to modern electronic systems.

Application Scenarios & Design Considerations

±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer

Alternative Part Number

  • ADXL345BCCZ --: Pin-compatible 3-axis digital accelerometer with I2C/SPI interface and similar measurement range, widely available and well documented.
  • LIS3DH --: Low-power 3-axis MEMS accelerometer with I2C/SPI, comparable sensitivity and supply voltage, common drop-in replacement for MMA7455 designs.
  • BMA250 --: 3-axis digital accelerometer with I2C/SPI and similar g-range options, suitable functional substitute when MMA7455 is unavailable.
  • ADXL345 --: Popular 3-axis digital accelerometer with I2C/SPI, comparable resolution and range, mature and easy to source.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips