Memory device including combination SRAM-ROM cells and SRAM...

Details Memory device including combination SRAM-ROM cells and SRAM... Memory device including combination SRAM-ROM cells and SRAM...

2009-06-16

2011-12-20

Nguyen, VanThu (Department: 2824)

Static information storage and retrieval

Read/write circuit

Using different memory types

C365S051000, C365S094000, C365S154000, C365S185080

Reexamination Certificate

active

08081525

ABSTRACT:
A combination memory device including a static random access memory (SRAM) and a read only memory (ROM) comprises first memory cells and second memory cells arranged in rows and columns, in which each of the first memory cells includes an SRAM cell and a ROM cell and is arranged adjacent to at least one of the second memory cells, and each of the second memory cells includes an SRAM cell and does not include a ROM cell.

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