PDSP16488A Datasheet | Zarlink Semiconductor

.. Single Chip 2D Convolver with Integral Line Delays Advance Information DS3713 ISSUE 6.4 December 1997 The PDSP16488A is a fully integrated, application specific, image processing device. It performs a two dimensional convolution between the pixels within a video window and a set of stored coefficients. An internal multiplier accumulator array can be multi-cycled at double or quadruple the pixel clock rate. This then gives the window size options listed in Table 1. An internal 32kbit RAM can be configured to provide either four or eight line delays. The length of each delay can be programmed to the users requirement, up to a maximum of 1024 pixels per line....