Xilinx 8.2i manual Drc, Dsp

Models: 8.2i

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decimal

Decimal refers to a numbering system with a base of 10 digits starting with zero.

decoder

A decoder is a symbol that translates n input lines of binary information into 2n output lines. It is the opposite of an encoder.

Delay Locked Loop (DLL)

A digital circuit used to perform clock management functions on and off-chip.

density

Density is the number of gates on a device.

design implementation

Design implementation is a design implementation specification as opposed to the functional specification of the design. The implementation specification refers to the actual implementation of the design from low-level components expressed in bits. The functional specification refers to the definition of the design or circuit function.

device

A device is an integrated circuit or other solid-state circuit formed in semiconducting materials during manufacturing.

digital

Digital refers to the representation of information by code of discrete elements, as opposed to the continuous scale of analog representation.

DONE pin

The DONE pin is a dual-function pin. As an input, it can be configured to delay the global logic initialization or the enabling of outputs. As an output, it indicates the completion of the configuration process.

downloading

Downloading is the process of configuring or programming a device by sending bitstream data to the device.

DRC

The Design Rule Checker (DRC). A program that checks the (NCD) file for design implementations for errors.

DSP

Digital Signal Processing (DSP). A powerful and flexible technique of processing analog (linear) signals in digital form used in CoreGen.

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Development System Reference Guide

Page 402
Image 402
Xilinx 8.2i manual Drc, Dsp