Hot-selling and scarce S29AL004D70BFI020E 4 Megabit CMOS 3.0 Volt-only Boot Sector Flash Memory IC BGA spot stock

Product Features

Single power supply operation

— 2.7 to 3.6 volt read and write operations for batterypowered applications

Manufactured on 200nm process technology

— Compatible with 320nm Am29LV400B and MBM29LV400T/BC

Flexible sector architecture

— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven 64 Kbyte sectors (byte mode)

— One 8 Kword, two 4 Kword, one 16 Kword, and seven 32 Kword sectors (word mode)

— Supports full chip erase

Unlock Bypass Program Command

— Reduces overall programming time when issuing multiple program command sequences

Top or bottom boot block configurations available

Embedded Algorithms

— Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors

— Embedded Program algorithm automatically writes and verifies data at specified addresses

Compatibility with JEDEC standards

— Pinout and software compatible with single-power supply Flash

— Superior inadvertent write protection

Sector Protection features

— A hardware method of locking a sector to prevent any program or erase operations within that sector

— Sectors can be locked in-system or via programming equipment

— Temporary Sector Unprotect feature allows code changes in previously locked sectors

Product Photos

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