Static information storage and retrieval – Read/write circuit – Plural use of terminal
Reexamination Certificate
2006-02-21
2006-02-21
Elms, Richard (Department: 2824)
Static information storage and retrieval
Read/write circuit
Plural use of terminal
C365S185050, C365S189011
Reexamination Certificate
active
07002853
ABSTRACT:
A memory card (1) includes an electrically rewritable non-volatile memory (4), a data processor (3) having a function of executing instructions, and managing the allocation of file data in the non-volatile memory, an interface control circuit (2) having a function of establishing an external interface, for controlling the execution of instructions by the data processor in response to external commands and for controlling access to the non-volatile memory and a buffer memory (7) for temporarily storing the file data. The interface control circuit includes command control means for decoding a first command externally supplied and for instructing the data processor to fetch an instruction from the buffer memory and to operate.
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Furusawa Kazunori
Jono Yuusuke
Kanamori Motoki
Kozakai Kenji
Shikata Atsushi
Mattingly, Stanger, Malur & Brundidge
Nguyen Tuan T.
Renesas Technology Corp.
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