ACCEL 3-AXIS MEMS 2-16G I2C/SPI 12LGA


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Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardUltra-low-power three-axis MEMS accelerometer with selectable full-scale ranges of 2g, 4g, 8g, or 16g. Features I2C/SPI digital interface, integrated temperature sensor, programmable interrupt detection for free-fall and motion events, and embedded FIFO. Operates from 1.71V to 3.6V with power consumption as low as 2µA, suitable for motion-activated applications, gaming, and wearable devices.
This tiny 2x2mm LGA package with 0.5mm pitch is nearly impossible to hand-solder and incompatible with breadboards. A breakout board lets you solder the fine-pitch accelerometer once, then access I2C/SPI signals and power via standard headers for quick prototyping and testing.
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | LIS2DE12TR |
| Package | LGA-12 (2×2mm) |
| Pin Count | 12 |
| Axis | X, Y, Z |
| Bandwidth | 0.5Hz ~ 2.69kHz |
| Output Type | I2C, SPI |
| Type | Digital |
| Voltage - Supply | 1.71V ~ 3.6V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL