The block diagrams of a typical system are shown in Figures 1 to 3 for different model Ax36 Video DSP Chips. 2 - Synchronous DRAM qty. 1 - oscillator for cpu clock for A236 Chip qty. An Ax36 Chip can easily use many types of digital image sensors. The logic sense of each of the video control signals is programmable by software in the Ax36 Chip.
Many image sensors use such a bus to initialize parameters that control the operation of the sensor.
The Ax36 Chip supports both progressive scan and interlaced video data. This external logic is not required with the A336 and A436 Chips. Programming The Ax36 family of Video DSP Chips supports many types of video data efficiently. It is important to note that when an Ax36 Chip is used with digital image sensor, the data from each pixel forms one byte of image information in the memory of the Ax36. When pixels from a composite color video source are loaded via the Ax36 Chip into its memory, alternating sequences of luminance and chrominance bytes are obtained in memory.