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asic design flow

消耗积分:5 | 格式:rar | 大小:222 | 2008-11-27

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What are ASICS?

Any IC other than a general purpose IC which contain the functionality of
thousands of gates is usually called an ASIC(Application Specific Integrated
Circuit). ASICs are designed to fit a certain application.
An ASIC is a digital or mixed-signal circuit designed to meet specifications set by a
specific project.

ASIC Project

•ASIC design team (Project leader, designers for different tasks)
• Information share with closely related projects/design teams
(software, analog HW design, system design) - Documentation!
• ASIC project is a part of bigger project - Scheduling is important!
• Design flow must be defined and approved

ASIC Specification

The goal is to specify the functional requirements for the design and
define the external interfaces to the related designs.

ASIC Modeling

• The goal is to build a simulatable (behavioral) VHDL model
corresponding to the specification.
• The function of the model is verified by using a VHDL test bench
• Architecture design
• Model validation ok
-> Logic design

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