Patent · US Expired

Fast access non-volatile memory

US4415993A · kind A · utility

2Cited by
1References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 23, 1981
Grant dateNov 15, 1983
Priority date—
Expiry dateNov 23, 2001

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG11C16/3431
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

A memory apparatus having a row and column decoder for controlling the read and write function to a transistor memory pair. A single power/chip select pad is utilized to both power the memory and select the memory chip. External control signals are applied directly to critical internal node within the memory apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.