DIGITAL OUTPUT SENSOR FIFO BUFFER WITH SINGLE PORT MEMORY

摘要

A digital output sensor includes a sensor module for providing digital data representative of a sensed parameter, a First-In-First-Out (FIFO) memory having a single port memory, and an output port for transmitting the digital data. The digital data from the sensor module is pushed into the FIFO memory buffer via the single memory port, and the digital data is popped out of the FIFO memory buffer via the single memory port for receipt by the output port.