TMC2250A - Matrix Multiplier

Description

The TMC2250A is a flexible high-performance nine-multiplier array VLSI circuit which can execute a cascadeable 9-tap FIR filter, a cascadeable 4 x 2 or 3 x 3-pixel image convolution, or a 3 x 3 color space conversion.

Features

• Four user-selectable filtering and transformation functions:.
• Triple dot product (3 x 3) matrix multiply.
• Cascadeable 9-tap systolic FIR filter.
• Cascadeable 3 x 3-pixel image convolver.
• Cascadeable 4 x 2-pixel image convolver.
• 50 MHz (20ns) pipelined throughput.
• 12-bit input and output data, 10-bit coefficients.
• 6-bit cascade input and output ports in all filter modes.
• Onboard coefficient storage, with three-cycle updat.