Adder/Subtracter
Bundled With:
ISE
License:
Xilinx End User License
Program:
LogiCORE
Design Tools Support:
- Vivado Design Suite
- ISE Design Suite
Included with Xilinx ISE® Software. Adder Subtracter v13.3 Available Now.
Product Details
Documentation
Device Family Support
- Artix-7
- Kintex-7
- Virtex-7
- Virtex-6
- Virtex-5
- Virtex-4
- Spartan-6
- Spartan-3A
- Spartan-3A DSP
- Spartan-3E
- Spartan-3
Requirements
- ISE 13.4 or higher
- ISE IP Update 13.4 or higher
The Adder/Subtracter IP provides LUT and single Xtreme DSP™ slice add/sub implementations. The Adder/Subtracter module can implement adders (A+B), subtracters (A–B), and dynamically configurable adder/subtracters which operate on signed or unsigned data.
Key Features
- Supports fabric implementation inputs ranging from 1 to 256 bits wide
- Supports Xtreme DSP slice implementation with inputs ranging from 1 to 36 or 48 bits wide (varies with device family selection).
- Optional carry input and output.
- Latency configuration of manual or automatic for maximal speed performance.
- Instantaneous Resource Estimation
- For use with Xilinx CORE Generator™ , Xilinx AccelDSP™ Synthesis Tool, and Xilinx System Generator.