Product Overview
The MEMSIC MC3419 is a compact, integrated digital output 3-axis accelerometer designed for motion sensing in cell phones and consumer electronics. It features a dedicated motion block for advanced detection algorithms like "any motion," shake, tilt/flip, and tilt 35 position. Its monolithic design integrates MEMS and electronics on a single chip, offering low power consumption and small size. The device supports flexible sampling rates from 0.5 to 1000 samples/second and communication via SPI (up to 10 MHz) or I2C (up to 1 MHz), with support for polling or interrupt-driven status retrieval.
Product Attributes
- Brand: MEMSIC
- Model: MC3419
- Part Number: APS-048-0071 v1.1
- Formal Release Date: 2020/07/13
- Technology: 3D silicon MEMS
- Compliance: RoHS compliant
Technical Specifications
| Feature | Specification |
| Axis | 3-Axis |
| Output Data Rate | 0.5 Hz to 1000 Hz |
| Standby Current | 4 A (typical) |
| Active Current | Low typical |
| Communication Interfaces | SPI (up to 10 MHz), I2C (up to 1 MHz) |
| Package | 2x2x0.92 mm, 12-pin LGA |
| Resolution | 16-bit (single sample), 16-bit (with FIFO) |
| Programmable Ranges | 2g, 4g, 8g, 12g, 16g |
| Motion Detection Features | "Any Motion" detection, Shake detection, Tilt/Flip detection, Tilt 35 position detection |
| FIFO Buffer | Supported |
| Interrupts | Configurable for various events (ACQ, TILT/FLIP, ANYM, SHAKE, TILT_35, FIFO status) |
2410121915_MEMSIC-MC3419_C3248220.pdf
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