HSP48410_883

The Intersil HSP48410/HSP48410_883 is an 84 lead Histogrammer IC int.ended for use in image and signal analysis. The on board memory is configured as 1024 x 24 array. This translates to a pixel resolution of 10 bits and an image size of 4k x 4k with no possibility of overflow.

In addition to 4-Histogramming, the HSP48410_883 can generate and store the Cumulative Distribution Function for use in Histogram Equalization Applications. Other capabilities of the HSP48410 include: Bin Accumulation, Look Up Table, 24-bit Delay Memory, and Delay and Subtract Mode.

A flash clear pin is available in all modes of operation and performs a single cycle reset on all locations of the internal memory array and all internal data paths.

The HSP48410_883 includes a fully asynchronous interface which provides a means for communications with a host, such as a microprocessor. The interface includes dedicated Read/Write pins and an address port which are asynchronous to the system clock. This allows random access of the Histogram Memory Array for analysis or conditioning of the stored data.