M29W800FT M29W400FT M29W800FB M29W400FB 8-Mbit (1 .
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M29W800FT - 8-Mbit Boot Block 3 V Supply Flash memory
M29W800FT M29W400FT M29W800FB M29W400FB 8-Mbit (1 Mbit×8 / 512 Kbit×16); 4-Mbit (512 Kbit×8 / 256 Kbit×16) Boot Block 3 V Supply Flash memory Feature.