MPU-6887P

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MPU-6887P

+БОМ

Accelerometers

  • ПроизводительТДК InvenSense

  • Мфр. Часть #MPU-6887P

  • В наличии11232

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность

Обзор

Description

The MPU-6887P is a motion tracking device developed by TDK InvenSense, designed for applications requiring precise motion sensing and tracking. It integrates a 3-axis gyroscope and a 3-axis accelerometer, providing six degrees of freedom (6DoF) motion sensing capabilities. This device is part of the InvenSense MotionTracking family and is often used in consumer electronics, such as smartphones, wearables, and gaming devices, as well as in industrial applications.
Key features of the MPU-6887P include low power consumption, high sensitivity, and an embedded Digital Motion Processor (DMP) for offloading complex motion processing tasks from the host processor. The DMP allows for efficiently handling sensor fusion algorithms, improving the device's performance in tracking orientation and movement. Communication with the MPU-6887P is typically managed through I2C or SPI interfaces, providing flexibility in integration with various systems.
Overall, the MPU-6887P is valued for its compact size, adaptability, and high performance in motion detection and tracking, making it a versatile choice for developers looking to enhance their products with advanced motion sensing capabilities.

Equivalent

The MPU-6887P is an inertial measurement unit (IMU) often used for motion sensing. Equivalent products include the Bosch BMI270 and BMI160, STMicroelectronics LSM6DSO and LSM6DS3, InvenSense's own MPU-6050 and MPU-9250, as well as TDK's ICM-20948. These alternatives offer similar functionality, such as 6-axis or 9-axis motion tracking capabilities, and can be used in place of the MPU-6887P depending on specific application requirements.

Features

The MPU-6887P is an advanced motion processing unit designed for consumer electronics applications. Key features include:
1. 6-Axis Motion Sensing: Combines a 3-axis gyroscope and a 3-axis accelerometer for comprehensive motion tracking.
2. Digital Output: Provides data via an I²C or SPI interface, allowing for seamless integration with microcontrollers and other digital systems.
3. High Precision: Offers high accuracy and stability with low noise and minimal drift, essential for applications like gaming, drones, and virtual reality.
4. Embedded Temperature Sensor: Includes an internal sensor for compensation of temperature-induced errors.
5. Low Power Consumption: Designed for energy efficiency, suitable for battery-operated devices.
6. Compact Size: Available in a small package, ideal for space-constrained applications.
7. Integrated Digital Motion Processor (DMP): Offloads motion processing tasks from the main processor, enhancing system performance.
8. Programmable Interrupts: Supports customizable interrupt features for event-driven applications.
9. Calibration Features: Includes tools for easy calibration and drift correction.
These features make the MPU-6887P suitable for various motion-sensitive applications, enhancing user experience and system functionality.

Pinout

The MPU-6887 is a 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis accelerometer. It is often used in applications requiring motion sensing, such as smartphones, tablets, and wearable devices.
The MPU-6887 typically comes in a 3x3mm QFN (Quad Flat No-leads) package. The pin count for the MPU-6887 is 14. Each pin has specific functions, including power supply, ground, clock, data communication lines, and interrupts. The key functions are:
1. VDD: Power supply for the device.
2. VDDIO: Power supply for the I/O pins.
3. GND: Ground.
4. SCL: Serial Clock Line for I2C communication.
5. SDA: Serial Data Line for I2C communication.
6. INT: Interrupt signal for indicating data ready or other alerts.
7. FSYNC: Frame synchronization digital input.
8. AD0/SA0: I2C Slave Address LSB control.
These pins allow the MPU-6887 to interface with microcontrollers and other digital devices, facilitating communication and data transfer for motion sensing applications. Always refer to the specific datasheet for detailed pin descriptions and functions.

Manufacturer

The MPU-6887P is manufactured by TDK InvenSense, which is a part of TDK Corporation. TDK Corporation is a Japanese multinational electronics company that specializes in electronic components, modules, and systems. InvenSense, which was acquired by TDK in 2017, is known for its MEMS (Micro-Electro-Mechanical Systems) sensor technology, particularly in motion sensing, including accelerometers and gyroscopes. TDK InvenSense products are often used in consumer electronics, automotive, industrial, and IoT applications.

Application

The MPU-6887P is a motion tracking device commonly used in various applications. Its primary use is in consumer electronics such as smartphones, tablets, and wearables, where it provides motion sensing and gesture recognition. It's also employed in gaming devices for enhanced user interaction through motion capture. In the automotive industry, it aids in navigation systems and stability control. Additionally, the MPU-6887P finds applications in industrial automation and robotics for precise motion tracking and control. Its versatility and performance make it suitable for any application requiring accurate motion detection and orientation tracking.

Package

The MPU-6887P is typically available in a QFN (Quad Flat No-leads) package. This type of package is compact and suitable for surface-mount technology, making it ideal for applications where space conservation is critical.

Frequently Asked Questions


Q: What is the primary function of the MPU-6887P?
A: It is a 6-axis MotionTracking device combining a 3-axis gyroscope and 3-axis accelerometer for precise motion sensing.


Q: What are typical applications for the MPU-6887P?
A: Ideal for gesture recognition, augmented/virtual reality (AR/VR), drones, robotics, and IoT motion tracking systems.


Q: Does the MPU-6887P support external sensor fusion?
A: Yes, it features an auxiliary I²C bus for connecting external sensors like magnetometers for 9-axis fusion.


Q: What is the operating voltage range for this component?
A: Typically operates between 1.71V to 3.6V for the digital supply, with VDDIO supporting 1.8V ±5%.


Q: Is the MPU-6887P compatible with standard microcontrollers?
A: Yes, it communicates via I²C or SPI interfaces, widely supported by MCUs and embedded processors.


Q: What output data rate can the gyroscope achieve?
A: The gyroscope supports programmable full-scale ranges and output data rates up to 4kHz (with low-pass filter).


Q: Does this device include built-in motion processing?
A: Yes, it integrates Digital Motion Processing (DMP) to offload complex algorithms from the host processor.


Q: What package type is the MPU-6887P available in?
A: Typically supplied in a compact 3x3x0.75mm QFN package, suitable for space-constrained designs.


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