Flash memory device

Static information storage and retrieval – Floating gate – Particular connection

Reexamination Certificate

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Details

C365S230030, C365S185040

Reexamination Certificate

active

07102925

ABSTRACT:
A flash memory device including a boot location select signal for selecting location of a boot region is generated by coding it in a CFI block, generated depending on the state of the OTP cell in the protection block, or generated by applying the power supply voltage or the ground voltage as a metal option. The bank select circuit needs not be modified even though location of the boot region is changed. It is thus possible to shorten development time, simplify a verification work and reduce the size of a chip.

REFERENCES:
patent: 6401164 (2002-06-01), Bartoli et al.
patent: 6598157 (2003-07-01), McKee
patent: 6643758 (2003-11-01), Furuyama et al.
patent: 2002/0099920 (2002-07-01), Shoji
patent: 2004/0015671 (2004-01-01), Kondo
patent: 2004310979 (2004-11-01), None

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