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发明名称
Semiconductor device with change-over circuit to access a memory area based upon internal or external signal
摘要
申请公布号
US4989185(A)
申请公布日期
1991.01.29
申请号
US19880219736
申请日期
1988.07.15
申请人
HITACHI, LTD.;HITACHI VLSI ENGINEERING CORP.
发明人
MATSUO, AKINORI;WATANABE, MASASHI;FUJIMOTO, MICHIO;WADA, MASASHI;NAGAYAMA, YOSHIHARU;NAITO, KAZUO
分类号
G11C8/00;G11C8/10
主分类号
G11C8/00
代理机构
代理人
主权项
地址
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