会社ブログについて Mingjiada Supply And Recycle Memsic MXC6655 Consumer Grade 3-Axis Thermal Accelerometer

Mingjiada Electronics | Supply / Recycling of Memsic MXC6655 Three-Axis Thermal Accelerometer with 12-Bit Digital Output

In consumer electronics, IoT sensor nodes and industrial predictive maintenance applications, the MEMSIC MXC6655, with its ‘no moving parts’ thermal MEMS architecture and 12-bit digital output, has become the preferred part number for many manufacturers in miniaturised, low-power motion sensing applications. Shenzhen Mingjiada Electronics Co., Ltd. – drawing on nearly three decades of experience in the electronic components supply chain – now offers a long-term supply of genuine MXC6655 units and high-value buy-back services, providing upstream and downstream customers with one-stop solutions for inventory optimisation and procurement fulfilment.

Product Overview

The MXC6655 (mainstream model MXC6655XA) is a 12-bit digital triaxial accelerometer launched by Memsic. The device is based on Memsic’s proprietary thermal MEMS technology and is manufactured using a 0.18μm standard CMOS process.

The MXC6655 provides I²C digital output supporting 400 kHz fast-mode operation. Additionally, it features an interrupt pin (INT) for orientation detection and X/Y-axis jitter detection. The device also supports a sleep mode via the I²C interface.

MXC6655 Key Specifications

No moving parts: eliminates reliability risks associated with moving mechanisms; vibration-resistant and ‘click-free’

>200,000 g shock resistance: the sensing structure can withstand impacts exceeding 200,000 g, making it suitable for harsh industrial environments

Three-axis 12-bit digital output: 12-bit resolution on all three axes (X/Y/Z), with an additional 8-bit temperature output

Selectable measurement ranges: ±2g / ±4g / ±8g, software-selectable, corresponding to sensitivities of 1024 / 512 / 256 LSB/g

Compact package: 12-pin LGA, 2 mm × 2 mm × 1 mm, suitable for space-constrained portable devices

Low power consumption: Operating current of just 1.3 mA, shutdown current of 0.8–1.0 μA, powered by a single 1.8–3.6 V supply

I²C digital interface: Slave mode, fast mode up to 400 kHz, with dedicated interrupt pin (INT)

On-chip integration: 6-direction position detection, X/Y-axis jitter detection with programmable thresholds, and self-test function

Operating temperature range: –40°C to +85°C, industrial-grade temperature range

MXC6655 Key Product Features

MEMS sensor with on-chip signal processing

Proprietary MEMSIC technology, no moving parts

Sensor structure with shock resistance exceeding 200,000g

12-bit signal output supported on the X, Y and Z axes

Full-scale range: ±2g, ±4g and ±8g

8-bit temperature output

12-pin LGA 2mm × 2mm × 1mm package

6-direction orientation detection

Vibration detection with interrupt

Programmable vibration detection thresholds

I²C slave interface in FAST (≤400 kHz) mode

Continuous operation on a single 1.8–3.6 V power supply

1.8 V-compatible I/O

Self-test function

Built-in power-on/power-off modes

Typical Applications for the MXC6655

Consumer electronics: screen rotation and attitude recognition in smartphones, tablets, LCD projectors, digital cameras, and MP3/MP4 players

Wearables and pedometers: step counting and activity monitoring in smart bracelets and smartwatches

IoT sensor nodes: tilt and vibration detection in smart homes and industrial monitoring

Gaming peripherals: motion capture for game controllers and motion-sensing toys

Home appliance safety: posture and fall detection for electric fans, irons and cooling fans

Industrial predictive maintenance: early warning of abnormal vibrations in motors and pumps

Mingjiada Electronics – Supply and Recycling of the MXC6655 Triaxial Thermal Accelerometer

In-stock supply: Genuine Memsic MXC6655 triaxial accelerometers in stock; we support sample purchases and bulk orders, and offer one-stop ordering services for other MEMS sensors, MCUs and power supply ICs.

Component Recycling: We offer long-term recycling services for MXC6655 and various Memsic inertial sensors in stock. We recycle idle MEMS sensors, various IC chips, analogue components, connectors and passive components from businesses, helping to clear excess inventory and free up working capital.

If you require genuine MXC6655 components from stock, or have surplus MXC6655 stock that you wish to dispose of, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for further details on supply and demand.

Tag: MXC6655XA, MXC6655X, MXC6655