BMA223 [BOSCH]

The BMA223 is a digital, triaxial acceleration sensor with intelligent on-chip motion-triggered interrupt controller. It features an ultra-small LGA package (12 pins, 2mm x 2mm footprint, 0.95mm height), programmable acceleration ranges (±2g/±4g/±8g/±16g), and low-pass filter bandwidths (1kHz to <8Hz). The sensor includes an integrated FIFO (32-frame depth), on-chip interrupt controller for motion detection (any-motion, tap, orientation, flat, low-g/high-g, no-motion), temperature sensor, and operates at 1.2V to 3.6V. It supports SPI (4-wire/3-wire) and I²C interfaces, offers ultra-low power consumption with multiple power modes, and is RoHS compliant and halogen-free.