仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| Type | Digital |
| Axis | X, Y, Z |
| AccelerationRange | ±2g, 4g, 8g |
| Sensitivity(LSB/g) | 1024 (±2g) ~ 256 (±8g) |
| Bandwidth | 0.78Hz ~ 400Hz |
| OutputType | I²C |
| Voltage-Supply | 1.95V ~ 3.6V |
| Features | Sleep Mode |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 10-VFDFN |
概要
Description
The MMA8652FCR1 is a compact and low-power 3-axis accelerometer developed by NXP Semiconductors. It is part of the MMA865x series of accelerometers, designed for applications requiring high-performance motion sensing capabilities. This device operates over a wide range of supply voltages and is suitable for various applications, including mobile devices, gaming, health monitoring, and industrial equipment.
Key features of the MMA8652FCR1 include:
1. Three-Axis Sensing: Capable of measuring acceleration in three perpendicular axes (X, Y, Z).
2. High Sensitivity: Offers selectable measurement ranges of ±2g, ±4g, or ±8g, providing flexibility based on the application's sensitivity requirements.
3. Low Power Consumption: Efficiently designed to extend battery life in portable devices.
4. Embedded Functions: Includes features such as freefall detection, motion detection, and orientation detection.
5. I2C Digital Interface: Simplifies integration by allowing communication with microcontrollers.
6. Compact Size: Available in a small, surface-mount package suitable for space-constrained designs.
Overall, the MMA8652FCR1 is a versatile and reliable solution for applications requiring precise and efficient motion sensing.
Key features of the MMA8652FCR1 include:
1. Three-Axis Sensing: Capable of measuring acceleration in three perpendicular axes (X, Y, Z).
2. High Sensitivity: Offers selectable measurement ranges of ±2g, ±4g, or ±8g, providing flexibility based on the application's sensitivity requirements.
3. Low Power Consumption: Efficiently designed to extend battery life in portable devices.
4. Embedded Functions: Includes features such as freefall detection, motion detection, and orientation detection.
5. I2C Digital Interface: Simplifies integration by allowing communication with microcontrollers.
6. Compact Size: Available in a small, surface-mount package suitable for space-constrained designs.
Overall, the MMA8652FCR1 is a versatile and reliable solution for applications requiring precise and efficient motion sensing.
Equivalent
The MMA8652FCR1 is a 3-axis accelerometer. Equivalent products include the ADXL345 from Analog Devices, the LIS3DH from STMicroelectronics, the KXTJ3-1057 from Kionix, and the BMA253 from Bosch Sensortec. Each offers similar functionality in terms of motion sensing and are used in various consumer electronics and industrial applications. When selecting an equivalent, ensure compatibility with your specific application requirements, such as sensitivity, interface type, and power consumption.
Features
The MMA8652FCR1 is a compact 3-axis accelerometer known for its low power consumption and high performance. Key features include:
1. Digital Output: It offers 12-bit digital output for precise measurement.
2. Dynamic Range: Selectable ranges of ±2g, ±4g, and ±8g for versatile applications.
3. I2C Interface: Simplifies integration with microcontrollers and systems.
4. Low Power Modes: Includes sleep and standby modes to conserve energy.
5. Embedded Functions: Features like motion detection, freefall detection, and high-pass filtering.
6. High Sensitivity: Provides accurate tilt and motion detection.
7. Small Size: Compact package ideal for space-constrained applications.
8. Temperature Compensation: Ensures stable performance across temperature variations.
9. Self-Test Functionality: For easy diagnostics and calibration.
10. Interrupt Signals: Configurable for specific events to reduce processor load.
These features make the MMA8652FCR1 suitable for a variety of applications including mobile devices, gaming, and industrial equipment where precision and power efficiency are crucial.
1. Digital Output: It offers 12-bit digital output for precise measurement.
2. Dynamic Range: Selectable ranges of ±2g, ±4g, and ±8g for versatile applications.
3. I2C Interface: Simplifies integration with microcontrollers and systems.
4. Low Power Modes: Includes sleep and standby modes to conserve energy.
5. Embedded Functions: Features like motion detection, freefall detection, and high-pass filtering.
6. High Sensitivity: Provides accurate tilt and motion detection.
7. Small Size: Compact package ideal for space-constrained applications.
8. Temperature Compensation: Ensures stable performance across temperature variations.
9. Self-Test Functionality: For easy diagnostics and calibration.
10. Interrupt Signals: Configurable for specific events to reduce processor load.
These features make the MMA8652FCR1 suitable for a variety of applications including mobile devices, gaming, and industrial equipment where precision and power efficiency are crucial.
Pinout
The MMA8652FCR1 is a 3-axis accelerometer with a digital interface, produced by NXP Semiconductors. It typically comes in a 12-pin package, specifically a QFN (Quad Flat No-lead) package. The pin count is 12.
Key functions and features of the MMA8652FCR1 include:
1. 3-Axis Detection: Measures acceleration along the X, Y, and Z axes.
2. Digital Output: Uses I²C interface for communication.
3. Selectable Sensitivity: Offers different g-range configurations (e.g., ±2g, ±4g, ±8g).
4. High Resolution: Provides up to 12-bit resolution for detailed measurements.
5. Low Power Consumption: Suitable for battery-powered devices.
6. Embedded Functions: Features include motion detection, free-fall detection, and 12-bit digital output for precise movement monitoring.
7. Flexible Interrupts: Configurable interrupt pins for event signaling.
These functionalities make it suitable for applications in consumer electronics, industrial controls, and healthcare devices.
Key functions and features of the MMA8652FCR1 include:
1. 3-Axis Detection: Measures acceleration along the X, Y, and Z axes.
2. Digital Output: Uses I²C interface for communication.
3. Selectable Sensitivity: Offers different g-range configurations (e.g., ±2g, ±4g, ±8g).
4. High Resolution: Provides up to 12-bit resolution for detailed measurements.
5. Low Power Consumption: Suitable for battery-powered devices.
6. Embedded Functions: Features include motion detection, free-fall detection, and 12-bit digital output for precise movement monitoring.
7. Flexible Interrupts: Configurable interrupt pins for event signaling.
These functionalities make it suitable for applications in consumer electronics, industrial controls, and healthcare devices.
Manufacturer
The MMA8652FCR1 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in the design and manufacturing of a wide range of integrated circuits and microchips. Their products are used across various sectors, including automotive, industrial, mobile, and communication infrastructure. NXP is known for providing solutions in areas like secure connectivity, embedded processing, and sensing technologies, which cater to the needs of advanced electronic applications.
Application
The MMA8652FCR1 is a low-power, three-axis accelerometer used in various applications. Key areas include:
1. Consumer Electronics: Used in smartphones and tablets for screen rotation, gesture detection, and gaming control.
2. Wearable Devices: Monitors physical activity and provides motion-sensing capabilities in fitness trackers and smartwatches.
3. Automotive: Supports navigation systems, airbag deployment sensing, and electronic stability control.
4. Industrial: Utilized in motion and tilt detection for robotics and machinery monitoring.
5. Healthcare: Assists in patient monitoring systems for movement analysis.
6. Smart Home Devices: Enhances security systems and appliance automation.
These diverse applications leverage the accelerometer's precision, low power consumption, and compact design.
1. Consumer Electronics: Used in smartphones and tablets for screen rotation, gesture detection, and gaming control.
2. Wearable Devices: Monitors physical activity and provides motion-sensing capabilities in fitness trackers and smartwatches.
3. Automotive: Supports navigation systems, airbag deployment sensing, and electronic stability control.
4. Industrial: Utilized in motion and tilt detection for robotics and machinery monitoring.
5. Healthcare: Assists in patient monitoring systems for movement analysis.
6. Smart Home Devices: Enhances security systems and appliance automation.
These diverse applications leverage the accelerometer's precision, low power consumption, and compact design.
Package
The MMA8652FCR1 is an accelerometer sensor from NXP Semiconductors, housed in a 3x3 mm, 10-pin, ultra-thin QFN (Quad Flat No-leads) package.
