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AM27C2048 The Advanced Micro Devices AM27C2048 is a 2 Megabit CMOS EPROM. It features fast access times as low as 55 ns and operates from a single +5V supply.
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AM27C2048

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Mfr Name: Advanced Micro Devices
Advanced Micro Devices
The Advanced Micro Devices AM27C2048 is a 2 Megabit CMOS EPROM. It features fast access times as low as 55 ns and operates from a single +5V supply.
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$ Price Range: $1.28

AM27C2048 Available from 1 distributor

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AM27C2048 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AM27C2048 Description

Short technical summary and product information.

The Am27C2048 from Advanced Micro Devices is a 2 Megabit ultraviolet erasable programmable read-only memory (EPROM). It is organized as 128K words by 16 bits, making it suitable for 16-bit microprocessor systems.

 

This CMOS EPROM operates from a single +5V power supply with a tolerance of ±10%. It offers fast access times, with options as quick as 55 ns, allowing high-performance microprocessors to operate without wait states. The device also features low power consumption, with a maximum CMOS standby current of 100 µA and typical active power consumption of 125 mW.

 

Key features include JEDEC-approved pinout, compatibility with both CMOS and TTL logic levels, and versatile control functions with separate Output Enable (OE#) and Chip Enable (CE#) controls to prevent bus contention. The Am27C2048 supports AMD's Flashrite programming algorithm, providing a typical programming time of 16 seconds.

 

Available in DIP and PLCC packages, the Am27C2048 is designed for reliability and ease of interfacing in various embedded systems.

AM27C2048 Quick Information

Product Type: CMOS EPROM
Series: AM27C
Canonical Name: Advanced Micro Devices AM27C2048 2 Megabit CMOS EPROM
Subcategory: EPROM

AM27C2048 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AM27C2048 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AM27C2048 Features

  • 2 Megabit CMOS EPROM.
  • Fast access time as low as 55 ns.
  • Single +5V power supply operation.
  • Low power consumption in standby.
  • CMOS and TTL compatible I/O.

AM27C2048 Applications

  • Ideal for 16-bit microprocessor systems.
  • Suitable for embedded system designs.
  • Used in applications requiring non-volatile memory.
  • Plug-in upgrade for 1 Mbit EPROMs.

AM27C2048 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AM27C2048?

Single +5V supply with ±10% tolerance (4.5V to 5.5V).

What package does the AM27C2048 come in?

40-pin DIP package.

What is the operating temperature range of the AM27C2048?

0°C to 70°C.

What is the access time of the AM27C2048?

55 ns maximum access time (CE access 55 ns, OE access 40 ns).

What is the memory organization of the AM27C2048?

2 Mbit organized as 128K x 16-Bit.

What is the programming time for the AM27C2048?

Typical programming time of 16 seconds.

What interface does the AM27C2048 use?

Parallel interface.

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