high-speed image filter with coefficient ram.
u 83 MHz Data Input and Computation Rate u Four 12 x 12-bit Multipliers with Individual Data and Coefficient Inputs u Four 256 x 12-bit Coefficient Banks u 32-bit Accumul.
The LF3347 can perform a bilinear interpolation of an image (4-pixel kernels) at real-time video rates when used
FEATU.
The LF3347 consists of an array of four 12 x 12-bit registered multipliers followed by two summers and a 32-bit accumulator. The LF3347 provides four 256 x 12-bit coefficient banks which are capable of storing 256 different sets of filter coefficient.
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