LF2247 Image Filter with Coefficient RAM

LOGIC Devices Incorporated

Description

LF2247 DEVICES INCORPORATED Image Filter with Coefficient RAM LF2247 DEVICES INCORPORATED Image Filter with Coefficient RAM .
The LF2247 consists of an array of four 11 x 10-bit registered multipliers followed by a summer and a 25-bit accumulator.

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Datasheet Specifications

Part number: LF2247
Manufacturer: LOGIC Devices Incorporated
File Size: 259.94 KB
Datasheet: LF2247_LOGICDevicesIncorporated.pdf
Description: Image Filter with Coefficient RAM

Features

* u 66 MHz Data Input and Computation Rate u Four 11 x 10-bit Multipliers with Individual Data and Coefficient Inputs and a 25-bit Accumulator u Four 32 x 11-bit Serially Loadable Coefficient Registers u Fractional or Integer Two’s Complement Operands u Package Styles Available:
* 84-pin PLCC,

Applications

* The LF2247 can perform a bilinear interpolation of an image (4pixel kernels) at real-time video rates when used with an image resampling sequencer. Larger kernels or more complex functions can be realized by utilizing multiple devices. Unrestricted access to all data ports and an addressable coeffi

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LF2247 Image Filter with Coefficient RAM LOGIC Devices Incorporated

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