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93LC76A-E/MS
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93LC76A-E/MS

Product Overview

Category

The 93LC76A-E/MS 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
  • Electrically erasable and reprogrammable
  • Low power consumption
  • Small form factor

Package

The 93LC76A-E/MS is available in a standard surface mount package.

Essence

This EEPROM chip provides reliable and durable data storage with the ability to be reprogrammed multiple times.

Packaging/Quantity

The 93LC76A-E/MS is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Memory Size: 8 Kbits
  • Interface: Serial I2C
  • Operating Voltage: 1.8V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

The 93LC76A-E/MS has a standard 8-pin configuration: 1. VCC 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. A0 (Address Input) 5. A1 (Address Input) 6. WP (Write Protect) 7. VSS (Ground) 8. VSS (Ground)

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Sequential Read Operation
  • Write Protect Feature
  • Schmitt Trigger Inputs

Advantages

  • Low power consumption
  • Small form factor
  • High data retention
  • Wide operating voltage range

Disadvantages

  • Limited memory size
  • Slower write speeds compared to other non-volatile memory technologies

Working Principles

The 93LC76A-E/MS utilizes an array of floating gate transistors to store data. When data needs to be written, an electrical charge is applied to the floating gate, altering its state. Reading the data involves sensing the charge on the floating gate to determine the stored information.

Detailed Application Field Plans

The 93LC76A-E/MS is commonly used in applications such as: - Embedded systems - Industrial automation - Automotive control units - Smart meters - IoT devices

Detailed and Complete Alternative Models

Some alternative models to the 93LC76A-E/MS include: - 24LC08B - 25AA080D - AT24C08C - CAT24C08WI-GT3

In conclusion, the 93LC76A-E/MS is a versatile EEPROM chip suitable for a wide range of applications, offering reliable non-volatile data storage with low power consumption and a compact form factor.

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技術ソリューションにおける 93LC76A-E/MS 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 93LC76A-E/MS used for?

    • The 93LC76A-E/MS 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 93LC76A-E/MS?

    • The operating voltage range of the 93LC76A-E/MS is typically from 2.5V to 5.5V.

  3. What is the storage capacity of the 93LC76A-E/MS?

    • The 93LC76A-E/MS has a storage capacity of 8 kilobits (1 kilobyte).

  4. Can the 93LC76A-E/MS be reprogrammed?

    • Yes, the 93LC76A-E/MS can be reprogrammed multiple times using appropriate programming techniques.

  5. What is the maximum clock frequency supported by the 93LC76A-E/MS?

    • The 93LC76A-E/MS supports a maximum clock frequency of 2 MHz.

  6. Does the 93LC76A-E/MS have built-in security features?

    • The 93LC76A-E/MS does not have built-in security features and is typically used for non-critical data storage applications.

  7. What are the typical applications of the 93LC76A-E/MS?

    • The 93LC76A-E/MS is commonly used in embedded systems, industrial control systems, automotive electronics, and consumer electronics for storing configuration data, calibration values, and other non-volatile information.

  8. Is the 93LC76A-E/MS compatible with standard microcontroller interfaces?

    • Yes, the 93LC76A-E/MS is compatible with standard microcontroller interfaces such as SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit).

  9. What are the temperature range specifications for the 93LC76A-E/MS?

    • The 93LC76A-E/MS is typically rated for operation over a temperature range of -40°C to 85°C.

  10. Are there any special considerations for PCB layout when using the 93LC76A-E/MS?

    • It is recommended to follow the manufacturer's guidelines for PCB layout, including proper decoupling and signal integrity practices, to ensure reliable operation of the 93LC76A-E/MS.