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AT27C4096-55VI
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AT27C4096-55VI

Product Overview

Category

The AT27C4096-55VI belongs to the category of programmable read-only memory (PROM) chips.

Use

It is used for storing and retrieving data in electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

  • Non-volatile memory
  • High-speed access
  • Low power consumption
  • Durable and reliable
  • Wide operating voltage range

Package

The AT27C4096-55VI is typically available in a 40-pin dual in-line package (DIP).

Essence

The essence of this product lies in its ability to store large amounts of data reliably and retrieve it quickly when needed.

Packaging/Quantity

It is commonly packaged in tubes or trays and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Memory Size: 4 Megabits
  • Access Time: 55ns
  • Operating Voltage: 5V
  • Package Type: DIP-40
  • Temperature Range: Industrial (-40°C to 85°C)

Detailed Pin Configuration

The detailed pin configuration of the AT27C4096-55VI is as follows: 1. A0-A18: Address Inputs 2. CE: Chip Enable 3. OE: Output Enable 4. WE: Write Enable 5. I/O0-I/O7: Data Input/Output 6. VCC: Power Supply 7. GND: Ground

Functional Features

  • High-speed access time for rapid data retrieval
  • Low power consumption for energy efficiency
  • Robust design for reliable data storage
  • Wide operating voltage range for versatility in different electronic systems

Advantages and Disadvantages

Advantages

  • Fast access time
  • Low power consumption
  • Reliable data storage
  • Versatile operating voltage range

Disadvantages

  • Limited rewrite capability compared to other memory technologies
  • Susceptible to damage from electrical overstress

Working Principles

The AT27C4096-55VI operates by storing data using a grid of memory cells that can be electrically programmed and read. When an address is provided, the corresponding data is accessed through the chip enable and output enable signals.

Detailed Application Field Plans

The AT27C4096-55VI is widely used in applications such as: - Embedded systems - Automotive electronics - Industrial control systems - Communication devices - Medical equipment

Detailed and Complete Alternative Models

Some alternative models to the AT27C4096-55VI include: - AM27C4096-55VI - M27C4096-55VI - W27C4096-55VI - SST27C4096-55VI

In conclusion, the AT27C4096-55VI is a versatile and reliable PROM chip with fast access times, low power consumption, and a wide operating voltage range, making it suitable for a variety of electronic applications.

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技術ソリューションにおける AT27C4096-55VI の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the AT27C4096-55VI?

    • The AT27C4096-55VI is a 4-megabit (512K x 8) one-time programmable read-only memory (OTP EPROM) chip.

  2. What are the key features of the AT27C4096-55VI?

    • The key features include a 55ns access time, low power consumption, and a wide operating voltage range.

  3. What are some typical applications for the AT27C4096-55VI?

    • Typical applications include firmware storage in embedded systems, program storage in microcontrollers, and code storage in automotive electronics.

  4. How do I program the AT27C4096-55VI?

    • The AT27C4096-55VI is programmed using a conventional EPROM programmer that supplies the necessary programming voltage and control signals.

  5. What is the maximum operating frequency of the AT27C4096-55VI?

    • The maximum operating frequency is determined by the access time, which is 55ns for the AT27C4096-55VI.

  6. Can the AT27C4096-55VI be used in battery-powered devices?

    • Yes, the AT27C4096-55VI's low power consumption makes it suitable for use in battery-powered devices.

  7. What is the data retention period of the AT27C4096-55VI?

    • The data retention period is typically greater than 10 years.

  8. Does the AT27C4096-55VI support multiple write cycles?

    • No, the AT27C4096-55VI is a one-time programmable device and does not support multiple write cycles.

  9. What is the recommended operating temperature range for the AT27C4096-55VI?

    • The recommended operating temperature range is typically -40°C to 85°C.

  10. Is the AT27C4096-55VI RoHS compliant?

    • Yes, the AT27C4096-55VI is RoHS compliant, making it suitable for use in environmentally sensitive applications.