Description

MMA8652FCR1

Overview

The MMA8652FCR1 is a low-power, low-profile, and low-noise accelerometer designed for a wide range of applications, including consumer electronics, industrial, and healthcare. This device is part of a family of accelerometers from Freescale (now part of NXP Semiconductors), known for their high performance and reliability.

Key Features

• High Accuracy: Offers high-resolution acceleration measurements.
• Low Power Consumption: Ideal for battery-powered devices, ensuring longer operational life.
• Low Profile: Suitable for sleek and compact designs, enhancing user experience.
• Low Noise: Provides precise measurements with minimal interference.

Technical Specifications

General

• Product Type: Accelerometer
• Package Type: QFN (3x3x0.9mm)
• Supply Voltage: 1.95V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Performance

• Measurement Range: ±2g, ±4g, ±8g
• Sensitivity: Up to 1000 LSB/g
• Zero-g Offset Drift: ±5mg/°C
• Noise Density: 50 μg/√Hz

Interface

• Communication Protocol: I2C/SPI
• Data Rate: Up to 400 kHz (I2C), 20 MHz (SPI)
• Interrupts: Available for data ready, tap detection, orientation, and free fall

Power

• Operating Current: Typical 6 μA (active), 0.5 μA (standby)
• Sleep Mode: Available for ultra-low power consumption

Applications

• Consumer Electronics: Smartphones, tablets, smartwatches, fitness trackers
• Industrial: Robotics, automation, vibration monitoring
• Healthcare: Wearable medical devices, fall detection systems
• Gaming: Motion-controlled gaming systems

Documentation

For detailed specifications, application notes, and datasheet, please refer to the manufacturer’s official documentation.

Availability

The MMA8652FCR1 is available for purchase from authorized distributors and the manufacturer’s website. Ensure to check for the latest pricing and availability.

Conclusion

The MMA8652FCR1 accelerometer is a versatile and high-performance component suitable for a variety of applications requiring motion detection, orientation sensing, and vibration monitoring. Its low power consumption, high accuracy, and compact design make it an ideal choice for both consumer and industrial applications.