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29F040 - 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only / Uniform Sector Flash Memory

General Description

The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each.

The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability.

DQ7.

Key Features

  • of the Am29F040, which was manufactured using 0 . 5 µ m p r o c e s s t e c h n o l o g y. I n a d d t i o n , t h e Am29F040B has a second toggle bit, DQ2, and also offers the ability to program in the Erase Suspend mode. The standard Am29F040B offers access times of 55, 70, 90, 120, and 150 ns, allowing high-speed microprocessors to operate without wait states. To eliminate bus contention the device has separate chip enable (CE#), write enable (WE#) and output enable (OE#) controls. The device.

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Datasheet Details

Part number 29F040
Manufacturer Advanced Micro Devices
File Size 394.73 KB
Description 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only / Uniform Sector Flash Memory
Datasheet download datasheet 29F040 Datasheet

Full PDF Text Transcription for 29F040 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 29F040. For precise diagrams, and layout, please refer to the original PDF.

PRELIMINARY Am29F040B 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory Distinctive Characteristics s 5.0 V ± 10% for read and write operations — ...

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inctive Characteristics s 5.0 V ± 10% for read and write operations — Minimizes system level power requirements s Manufactured on 0.35 µm process technology — Compatible with 0.

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AMD Logo 29F040B AM29F040B AMD

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