Datasheet Details
| Part number | LF3347 |
|---|---|
| Manufacturer | LOGIC Devices Incorporated |
| File Size | 80.99 KB |
| Description | High-Speed Image Filter with Coefficient RAM |
| Datasheet |
 LF3347 Datasheet
|
|
|
General Description
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 coefficients for the multiplier array.
Key Features
- 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 Accumulator u Selectable 16-bit Data Output with User-Defined Rounding and Limiting u u u u Two’s Complement Operands 3.3 Volt Power Supply 5 Volt Tolerant I/O 120-pin PQFP LF3347 BLOCK.