HD63084 Datasheet | Hitachi Semiconductor

H063084---------------- 01 PP (Document Image Pre-Processor) The HD63084 (DIPP) is an document image processor used as a peripheral of a microputer. It reads analog image signals that have been photoelectrically converted by CCD line sensors or other optical devices, corrects the shading distortion of the signals, then converts the signals to digital form. - Features - High speed reading of image signals . 5M pixel/sec (at input clock frequency of 10 MHz) - Highly accurate processing of image signals Peak level of image signals. 0.1 V - 2.0V Built- in a- bit peak value detection circuit Built- in 7- bit successive approximation pixel A/D and D/A converter Built- in 4- bit flash- type AID...