摘要
为了解决信息安全系统中,逻辑运算芯片与存储器难以实现集成的问题,并更充分地满足信息安全系统高性能、低功耗、高可靠性的要求,本文提出了"基于SiP的信息安全芯片集成"的概念及具体设计方案.根据此方案设计实现了一款集成CPU、Flash存储器、密码算法芯片的小型信息安全系统的SiP成品实例,该成品的功能和性能验证结果均满足系统的目标需求,从而证实了该设计方案的可行性.该方案也符合今后电子技术和信息安全系统的主要发展方向.
In this paper,the concept ＂integration of information security chips based on SiP＂ is proposed,in order to solve the problem that it＇s hard to integrate the logic chips or blocks with the memory in security systems,while bringing better performance on high-quality,lower-power consumption and high-reliability.The detailed development flow is expounded,and a product of SiP integrating CPU,Flash memory and cryptographic chip is designed.The function and properties of the SiP product satisfy the requirement,thus certificating the feasibility of this scheme.And the scheme represents the major tendency for the electronic technology and information security system in the future.
出处
《微电子学与计算机》
CSCD
北大核心
2012年第1期10-14,共5页
Microelectronics & Computer
基金
国家自然科学基金项目(61073169)
关键词
系统级封装
信息安全芯片
高密度集成
system in package
information security chip
high-density integration
