Texas Instruments

Description

MMA8451Q , 3-axis, 14-bit/8-bit digital accelerometer. The MMA8451Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 14 bits of Using the FIFO in the MMA8451Q . 1.1. Key Words. Accelerometer, Output Data Rate, Standby Mode, Active. Mode, High-Pass Filter Cutoff Frequency, 8-bit Data, Embedded 32 sample FIFO ( MMA8451Q ). 2.1.2. MMA8452Q. 1. 12-bit data. 2g ( 1024 counts/g = 1 mg/LSB) 4g (512 counts/g = 2 mg/LSB) 8g (256 counts/g = 3.9 MMA8451Q . The MMA8451, 2, 3Q has its own embedded directional information for single and double tap. Either way, the event is interrupt driven and the Embedded 32 sample FIFO ( MMA8451Q ). 2.1.2. MMA8452Q. 1. 12-bit data. 2g ( 1024 counts/g = 1 mg/LSB) 4g (512 counts/g = 2 mg/LSB) 8g (256 counts/g = 3.9