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AT28C010E-12TU
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AT28C010E-12TU

Product Overview

Category

The AT28C010E-12TU belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

  • Non-volatile memory
  • Electrically erasable and reprogrammable
  • Low power consumption
  • High reliability
  • Wide operating voltage range

Package

The AT28C010E-12TU is typically available in a standard 32-pin dual in-line package (DIP).

Essence

The essence of this product lies in its ability to retain stored data even when the power is turned off, making it suitable for applications requiring non-volatile memory.

Packaging/Quantity

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

Specifications

  • Part Number: AT28C010E-12TU
  • Operating Voltage: 2.7V to 5.5V
  • Speed: 120ns access time
  • Memory Capacity: 1 Megabit (128K x 8-bit)
  • Interface: Parallel

Detailed Pin Configuration

The AT28C010E-12TU has a standard 32-pin DIP configuration with specific pins dedicated to address lines, data input/output, control signals, and power supply connections.

Functional Features

  • Byte-wide operations for easy interfacing
  • Fast read and write operations
  • Built-in write protection mechanism
  • Data retention for over 10 years
  • Automatic page write capability

Advantages and Disadvantages

Advantages

  • Non-volatile storage
  • Low power consumption
  • High reliability
  • Easy interfacing with microcontrollers and other devices

Disadvantages

  • Limited rewrite cycles
  • Relatively slower write speeds compared to other memory technologies

Working Principles

The AT28C010E-12TU utilizes a floating gate transistor technology to store data. When a specific voltage is applied, the charge on the floating gate can be altered, allowing data to be written or erased.

Detailed Application Field Plans

The AT28C010E-12TU is widely used in various applications, including: - Embedded systems - Industrial control systems - Automotive electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the AT28C010E-12TU include: - AT28C010-12PI - AT28C010-15PU - AT28C010-20PC - AT28C010-25TI

In conclusion, the AT28C010E-12TU is a versatile EEPROM chip with a wide range of applications and features that make it an essential component in modern electronic devices.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AT28C010E-12TU trong giải pháp kỹ thuật

  1. What is the AT28C010E-12TU?

    • The AT28C010E-12TU is a 1-megabit (128K x 8) electrically erasable programmable read-only memory (EEPROM) with a 120ns access time.

  2. What are the typical applications of the AT28C010E-12TU?

    • It is commonly used in embedded systems, automotive electronics, industrial control systems, and other applications requiring non-volatile memory storage.

  3. What is the operating voltage range for the AT28C010E-12TU?

    • The operating voltage range is typically from 4.5V to 5.5V.

  4. How does the AT28C010E-12TU handle data retention?

    • The AT28C010E-12TU has a minimum data retention of 10 years.

  5. What is the maximum clock frequency supported by the AT28C010E-12TU?

    • The maximum clock frequency is typically 33 MHz.

  6. Can the AT28C010E-12TU be reprogrammed multiple times?

    • Yes, it can be reprogrammed multiple times within its specified endurance limits.

  7. What are the typical programming and erasing methods for the AT28C010E-12TU?

    • It supports byte or word programming and full chip erasure using appropriate programming equipment.

  8. Does the AT28C010E-12TU have any built-in security features?

    • No, it does not have built-in security features, so external measures may be needed to secure the data.

  9. What are the temperature ranges for operation and storage of the AT28C010E-12TU?

    • The typical operating temperature range is from -40°C to 85°C, and the storage temperature range is from -65°C to 150°C.

  10. Is the AT28C010E-12TU RoHS compliant?

    • Yes, it is RoHS compliant, ensuring it meets environmental standards for hazardous substances.