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LF48410 - 1024 x 24-bit Video Histogrammer

Description

The LF48410 is capable of generating histograms and Cumulative Distribution Functions of video images.

It may also be used as a look up table, a bin accumulator, a delay memory (delay and subtract also possible), or a single port RAM.

Features

  • u 40 MHz Data Input and Computation Rate u 1024 x 24-bit Memory Array u Histograms of Images up to 4K x 4K with 10-bit Pixel Resolution u Memory Array Flash Clear u User-Programmable Modes: Histogram, Histogram Accumulate, Look Up Table, Bin Accumulate, Delay Memory, Delay and Subtract, Single Port RAM u Replaces Harris HSP48410 u 84-pin PLCC, J-Lead LF48410 BLOCK.

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Datasheet Details

Part number LF48410
Manufacturer LOGIC Devices Incorporated
File Size 302.67 KB
Description 1024 x 24-bit Video Histogrammer
Datasheet download datasheet LF48410 Datasheet

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Full PDF Text Transcription

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LF48410 DEVICES INCORPORATED 1024 x 24-bit Video Histogrammer LF48410 DEVICES INCORPORATED 1024 x 24-bit Video Histogrammer DESCRIPTION The LF48410 is capable of generating histograms and Cumulative Distribution Functions of video images. It may also be used as a look up table, a bin accumulator, a delay memory (delay and subtract also possible), or a single port RAM. The on-chip 1024 x 24-bit memory array facilitates histograms of images up to 4K x 4K pixels with a 10-bit pixel resolution. Once the histogram of a video image is stored in the memory array, the Cumulative Distribution Function can be calculated by putting the device in Histogram Accumulate Mode. Transformation functions can be performed on pixel values when the device is in Look Up Table Mode.
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