S29AL004D 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit).
S29AL004D - 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory ADVANCE INFORMATION Notice to Readers: The Advance Inf.