AM29F400BB PDF Datasheet

PRELIMINARY Am29F400AT/Am29F400AB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory DISTINCTIVE CHARACTERISTICS s 5.0 V ± 10% for read and write operations — Minimizes system level power requirements s Compatible with JEDEC-standards — Pinout and software compatible with single-power-supply flash — Superior inadvertent write pro

DATA SHEET Am29F400B 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory DISTINCTIVE CHARACTERISTICS ■ Single power supply operation — 5.0 volt-only operation for read, erase, and program operations — Minimizes system level requirements ■ Manufactured on 0.32 µm process technology — Compatible with 0.5 µm Am29F400 device ■ High p

********** C-MOS 4M(524,288X8)-BIT SECTOR ERASE FLASH MEMORY -TOP VIEW- AM29F400T (1/2) IL08 1 NC RY/BY 2 A17 3 A7 4 A6 5 A5 6 A4 7 A3 8 A2 9 A1 10 A0 11 CE 12 13 GND OE 14 DQ0 15 DQ8 16 DQ1 17 DQ9 18 DQ2 19 DQ10 20 DQ3 21 DQ11 22 44 RESET 43 WE 42 A8 41 A9 40 A10 39 A11 38 A12 37 A13 36 A14 35 A15 11 10 9 8 7 6 5 4 42 41 40 39 38 37 36 35 34 3 A0 A1 A2 A3 A4 A5 A6 A7 A8 A