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LF2250 - 12 x 10-bit Matrix Multiplier

Description

The LF2250 is a high-speed matrix multiplier consisting of an array of nine 12 x 10-bit multipliers.

Internal summing adders are also included to provide the configurations needed to implement matrix multiplications, cascadable FIR filters, and pixel convolvers.

Features

  • u 50 MHz Data and Computation Rate u Nine Multiplier Array with 12-bit Data and 10-bit Coefficient Inputs u Separate 16-bit Cascade Input and Output Ports u On-board Coefficient Storage u Four User-Selectable Filtering and Transformation Functions:.
  • 3 x 3 Matrix Multiplier.
  • Cascadable 9-Tap FIR Filter.
  • Cascadable 3 x 3 Convolver.
  • Cascadable 4 x 2 Convolver u Replaces TRW/Raytheon/ Fairchild TMC2250 u 120-pin PQFP LF2250 BLOCK.

📥 Download Datasheet

Datasheet Details

Part number LF2250
Manufacturer LOGIC Devices Incorporated
File Size 369.30 KB
Description 12 x 10-bit Matrix Multiplier
Datasheet download datasheet LF2250 Datasheet

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Full PDF Text Transcription

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LF2250 DEVICES INCORPORATED 12 x 10-bit Matrix Multiplier LF2250 DEVICES INCORPORATED 12 x 10-bit Matrix Multiplier DESCRIPTION The LF2250 is a high-speed matrix multiplier consisting of an array of nine 12 x 10-bit multipliers. Internal summing adders are also included to provide the configurations needed to implement matrix multiplications, cascadable FIR filters, and pixel convolvers. The 3 x 3 matrix multiplier (triple dot product) configuration of the LF2250 allows users to easily perform threedimensional perspective translations or video format conversions at real-time video rates.
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