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AM27C040-150DE from AMD

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AM27C040-150DE

Manufacturer: AMD

4 Megabit (512 K x 8-Bit) CMOS EPROM

Partnumber Manufacturer Quantity Availability
AM27C040-150DE,AM27C040150DE AMD 2551 In Stock

Description and Introduction

4 Megabit (512 K x 8-Bit) CMOS EPROM The AM27C040-150DE is a 4 Megabit (512K x 8) UV erasable and electrically programmable read-only memory (EPROM) manufactured by AMD. It operates at a speed of 150 ns and is designed for applications requiring high-density, high-speed, and low-power consumption. The device features a single 5V power supply and is compatible with TTL levels. It has a standby current of 100 µA and an active current of 30 mA. The AM27C040-150DE is available in a 32-pin DIP (Dual In-line Package) and is suitable for a wide range of industrial and commercial applications.

Application Scenarios & Design Considerations

4 Megabit (512 K x 8-Bit) CMOS EPROM

Alternative Part Number

  • M27C4001-15F1 --: 4 Mbit UV EPROM with similar 150 ns access time and DIP-32 pinout, a common drop-in replacement for the AM27C040.
  • M27C4001-12F1 --: Same 4 Mbit EPROM family with faster 120 ns access time, compatible pinout and function, usable where timing margin allows.
  • 27C040-15 --: Direct 4 Mbit CMOS EPROM equivalent with 150 ns speed grade and standard DIP-32 pinout, suitable as a functional substitute.

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