SSC7150-ML-AB0-TR

Sensor And Detector Interfaces Overview

The SSC7150 is a low-power motion coprocessor featuring a high-performance 32-bit embedded controller. It operates on a 2.3V to 3.6V supply with typical active current of 7.65mA and deep sleep consumption of 70μA. The device integrates two I2C controllers supporting speeds up to 400kHz, enabling host slave and sensor master operations. It supports 9-axis sensor fusion using Bosch BMC150, BMG160, and accelerometer inputs. Packaged in a 28-pin QFN (6mm x 6mm), it includes 5V-tolerant pins for robust interface connectivity.

Sensor And Detector Interfaces Feature Summary

• Integrated 9-axis sensor fusion firmware with background calibration and magnetic distortion suppression
• Dual I2C interfaces allowing simultaneous host communication and sensor data acquisition
• Low power management capabilities including deep sleep mode and wake-up triggers
• Hardware support for Bosch BMC150 geomagnetic sensor/accelerometer and BMG160 gyroscope

Sensor And Detector Interfaces Applications

• Remote controls and gaming peripherals requiring motion tracking
• Fitness monitoring devices utilizing step counting and activity recognition
• Internet of Things (IoT) applications needing efficient sensor data processing

Sensor And Detector Interfaces Procurement Notes

Verify the specific ordering suffix matches the required package variant and temperature range. Confirm that the internal voltage regulator capacitor requirements are met during procurement planning. Ensure compatibility with the intended Bosch sensor models before finalizing orders. Check for any recent product change notifications regarding packaging or manufacturing sources.

Sensor And Detector Interfaces Selection Notes

Select this component when a turnkey sensor fusion solution is required without complex algorithm development. Ensure the design accommodates the 28-pin QFN footprint and decoupling capacitor placement near VDD and AVSS pins. Verify that the host system can support the I2C wake-up timing requirements. Consider the 5V tolerance of specific pins if interfacing with higher voltage logic levels.

Sensor And Detector Interfaces Part Context

The SSC7150 belongs to Microchip's motion coprocessor family designed to offload sensor fusion tasks from main processors. It simplifies implementation by providing pre-loaded firmware for common motion algorithms. This reduces development time and allows designers to focus on application-specific features rather than low-level sensor calibration.

Sensor And Detector Interfaces Replacement Considerations

No public confirmed substitute part numbers are available in the documentation.

Sensor And Detector Interfaces FAQ

What sensors are supported by the SSC7150?

The SSC7150 supports the Bosch BMC150 Geomagnetic Sensor/Accelerometer and the Bosch BMG160 Gyroscope.

How does the SSC7150 handle magnetic interference?

It features enhanced magnetic distortion detection and suppression within its sensor fusion firmware.

What is the function of the VCAP pin?

The VCAP pin connects to a low-ESR capacitor (typically 10µF) to stabilize the output of the internal voltage regulator.