Microchip Technology
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93LC76AT-E/SN
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93LC76AT-E/SN

Product Overview

Category

The 93LC76AT-E/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is used for non-volatile data storage in various electronic devices, such as microcontrollers, automotive systems, and consumer electronics.

Characteristics

  • Non-volatile memory
  • Small form factor
  • Low power consumption
  • High reliability

Package

The 93LC76AT-E/SN is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably in electronic systems.

Packaging/Quantity

It is commonly packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Memory Size: 8 Kbits
  • Interface: Serial
  • Voltage Range: 2.5V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Data Retention: 200 years
  • Write Endurance: 1,000,000 cycles

Detailed Pin Configuration

The 93LC76AT-E/SN has a standard 8-pin SOIC package with the following pin configuration: 1. VCC 2. CS (Chip Select) 3. DI (Data Input) 4. DO (Data Output) 5. CLK (Clock) 6. NC (Not Connected) 7. VSS 8. NC (Not Connected)

Functional Features

  • Byte and Page Write Modes
  • Self-timed Erase/Write Cycle
  • Enhanced ESD/Latch-Up Protection
  • Sequential Read Operation

Advantages

  • Small footprint
  • Low power consumption
  • High reliability and endurance
  • Wide voltage range compatibility

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write speeds compared to volatile memory

Working Principles

The 93LC76AT-E/SN operates by using an electric field to store and erase data in floating gate transistors within the memory cells. When data is written, charge is trapped in the floating gate, altering the transistor's conductivity. This allows the device to retain data even when power is removed.

Detailed Application Field Plans

The 93LC76AT-E/SN is widely used in applications such as: - Microcontroller-based systems - Automotive control modules - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 93LC76AT-E/SN include: - 25AA080D-I/SN - 24LC08B-I/SN - AT24C08C-SSHM-T

In conclusion, the 93LC76AT-E/SN is a versatile EEPROM chip with a compact form factor, making it suitable for a wide range of electronic applications. Its reliable performance, low power consumption, and compatibility with various voltage ranges make it a popular choice for designers seeking non-volatile memory solutions.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 93LC76AT-E/SN in technische oplossingen

  1. What is the 93LC76AT-E/SN used for?

    • The 93LC76AT-E/SN is a serial electrically erasable programmable read-only memory (EEPROM) that is commonly used for non-volatile data storage in various technical solutions.

  2. What is the operating voltage range of the 93LC76AT-E/SN?

    • The operating voltage range of the 93LC76AT-E/SN is typically from 2.5V to 5.5V, making it suitable for a wide range of applications.

  3. How much data can the 93LC76AT-E/SN store?

    • The 93LC76AT-E/SN has a storage capacity of 8 kilobits (1 kilobyte), allowing it to store a moderate amount of data in technical solutions.

  4. What communication interface does the 93LC76AT-E/SN support?

    • The 93LC76AT-E/SN supports a simple 3-wire serial communication interface, making it easy to integrate into various systems.

  5. Can the 93LC76AT-E/SN be reprogrammed?

    • Yes, the 93LC76AT-E/SN can be reprogrammed multiple times, allowing for flexibility in updating stored data in technical solutions.

  6. What are the typical applications of the 93LC76AT-E/SN?

    • The 93LC76AT-E/SN is commonly used in applications such as industrial control systems, automotive electronics, and consumer electronics for storing configuration data and calibration values.

  7. Does the 93LC76AT-E/SN have built-in security features?

    • The 93LC76AT-E/SN does not have advanced built-in security features, so additional measures may be needed to secure sensitive data stored in it.

  8. What is the maximum clock frequency supported by the 93LC76AT-E/SN?

    • The 93LC76AT-E/SN typically supports clock frequencies up to 2 MHz, enabling efficient data transfer in technical solutions.

  9. Is the 93LC76AT-E/SN resistant to environmental factors?

    • The 93LC76AT-E/SN is designed to be resistant to common environmental factors such as temperature variations and humidity, ensuring reliable operation in diverse conditions.

  10. Can the 93LC76AT-E/SN be used in battery-powered devices?

    • Yes, the low power consumption of the 93LC76AT-E/SN makes it suitable for use in battery-powered devices, extending the lifespan of the batteries in technical solutions.