Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Microcomputer System Ltd
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Microcomputer System Ltd, Hitachi LtdfiledCriticalHitachi Microcomputer System Ltd
Priority to JP58065334ApriorityCriticalpatent/JPS59191365A/ja
Publication of JPS59191365ApublicationCriticalpatent/JPS59191365A/ja
Publication of JPH0475660B2publicationCriticalpatent/JPH0475660B2/ja
H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]