ADXL345BCCZ
Overview
The ADXL345BCCZ is a low-power, 3-axis MEMS accelerometer with digital output supporting both I2C and SPI interfaces. It features high resolution up to 13 bits and user-selectable measurement ranges from +/-2g to +/-16g, making it suitable for high-precision sensing in portable devices.
Why Choose This Part
The device is highly power-efficient, consuming only 23 microamps in measurement mode and as little as 0.1 microamps in standby. It includes an integrated 32-level FIFO buffer and flexible interrupt mapping, which reduces host processor overhead and system power consumption.
Applications
Key Specifications
Getting Started
Evaluation can be performed using the EVAL-ADXL345Z breakout board connected to an MCU like an Arduino or STM32 via I2C or SPI. Extensive software libraries and community examples are available, and the internal FIFO should be configured early in the design to minimize I/O traffic.
Also Consider
STMicroelectronics
- An ultra-low-power alternative with similar digital output and a wider temperature range.
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