Testbench of CPU Card Chip Based on UVM

QIAN Yi-wen; JING Wei-ping; JIANG Bin

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Testbench of CPU Card Chip Based on UVM

更新时间：2026-09-04

- Testbench of CPU Card Chip Based on UVM
- Vol. 33, Issue 6, Pages: 37-40(2016)
- 作者机构：
  
  南通大学江苏省专用集成电路设计重点实验室机构,江苏,南通,226019
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2016
- 稿件说明：
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钱一文, 景为平, 蒋斌. 基于UVM的CPU卡芯片验证平台[J]. 微电子学与计算机, 2016, 33(6): 37-40.

QIAN Yi-wen, JING Wei-ping, JIANG Bin. Testbench of CPU Card Chip Based on UVM[J]. 2016, 33(6): 37-40.
钱一文, 景为平, 蒋斌. 基于UVM的CPU卡芯片验证平台[J]. 微电子学与计算机, 2016, 33(6): 37-40. DOI：

QIAN Yi-wen, JING Wei-ping, JIANG Bin. Testbench of CPU Card Chip Based on UVM[J]. 2016, 33(6): 37-40. DOI：

摘要

介绍了一种基于UVM(Universal Verification Methodology)验证方法学的验证平台.该验证平台是针对基于自主知识产权的国产MCU C0的CPU卡芯片的功能验证需求所搭建的.该验证平台采用面向对象的层次化的建模方法

完成了符合ISO14443协议的验证事务

通用功能验证组件以及设计参考模型的建模; 能实时监测设计中信号的变化

能实现在验证过程中验证结果的自动对比

能根据覆盖率调整验证的进程.验证结果表明

该验证平台具有复用性

提升了芯片验证的效率和可靠性.

Abstract

This paper introduced a verfication platform which is based on the UVM(Universal Verification Methodology). This platform was built for meeting the needs of functional verfiaction about the CPU card chip that is based on c0-mcu. This platform used the object-oriented and layered modeling method to accomplish the verification accord with ISO14443 protocal and also the modeling of the general function elements and design model reference. This platform could monitor signal changes in the design in realtime. the platform could check the signal automaticaly. Results showed that the verification platform is reusable

enhance the efficiency and reliability of the verification.

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references

张强. UVM实战[M]. 北京: 机械工业出版社, 2014.

董亚男. 基于VMM的双界面卡非接触通信接口的验证[D]. 西安: 西安电子科技大学, 2012.

谈笑, 王小力. 一种基于UVM的模块级可重用随机化验证平台构建方法[J]. 微电子学与计算机, 2015, 32(3): 67-72. DOI: 67

林柏良, 易凡, 黄启俊, 等. 基于VMM的SATA控制器功能验证[J]. 武汉大学学报(理学版), 2013, 59(3): 223-227. DOI: 223

徐金甫, 李森森. 采用UVM方法学实现验证的可重用与自动化[J]. 微电子学与计算机, 2014, 31(11): 14-17. DOI: 14

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