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24LC515-I/SM

Compatible with both 3.3V and 5V systems

Inventory:5,146

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Overview of 24LC515-I/SM

The 24LC515-I/SM is a 512 Kbit serial I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) with a wide operating voltage range and low-power consumption. It offers a reliable and non-volatile memory solution for various digital systems and microcontroller-based applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A0-A2: Device address inputs for I2C communication
  • WP: Write-protect pin
  • VSS: Ground
  • SCL: Serial clock input for I2C communication
  • SDA: Serial data input/output for I2C communication
  • VCC: Positive power supply
  • NC: No connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 24LC515-I/SM IC for a visual representation.

Key Features

  • 512 Kbit Serial EEPROM: Provides 512 Kbit (64 Kbyte) of non-volatile storage capacity.
  • Wide Operating Voltage Range: Operates from 2.5V to 5.5V, enabling compatibility with a range of systems.
  • Low-Power Consumption: Consumes minimal power, suitable for battery-powered devices and low-power applications.
  • I2C Interface: Supports the I2C serial communication protocol for easy integration with microcontrollers and digital systems.
  • Write Protection: Includes a write-protect pin for hardware data protection.

Note: For detailed technical specifications, please refer to the 24LC515-I/SM datasheet.

Application

  • Data Storage: Ideal for storing configuration data, calibration settings, and user preferences in embedded systems.
  • Device Identification: Used for storing unique device IDs, serial numbers, and manufacturing information in electronic devices.
  • Parameter Memory: Suitable for storing analog sensor calibration data, digital trim settings, and system configuration parameters.

Functionality

The 24LC515-I/SM is a serial I2C EEPROM that provides reliable and non-volatile data storage. It offers easy interfacing with microcontrollers and is well-suited for various memory storage applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 6) to the supply voltage (2.5V to 5.5V).
  • I2C Connections: Connect SCL (Pin 4) and SDA (Pin 5) to the corresponding I2C bus lines on the microcontroller.
  • Write Protection: Use the WP (Pin 3) pin to control the write protection feature of the EEPROM.

Frequently Asked Questions

Q: What is the maximum operating voltage for the 24LC515-I/SM?
A: The 24LC515-I/SM can operate with a maximum supply voltage of 5.5V.

Q: Can the 24LC515-I/SM be used in battery-powered applications?
A: Yes, the 24LC515-I/SM's low-power consumption makes it suitable for battery-powered applications requiring non-volatile memory storage.

Equivalent

For similar functionalities, consider these alternatives to the 24LC515-I/SM:

  • 24C512: This is a compatible I2C EEPROM from Microchip, offering similar storage capacity and interface features.
  • AT24C256: An I2C-compatible EEPROM from Atmel, providing comparable memory capacity and low-power operation.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Density (Organization) 512K bits (x8) Operating Voltage Min. (V) 2.5
Oper Voltage Max (V) 5.5 Max. Clock Freq. 400 kHz
Page Size (bytes) 64 Write Protected True
Write Protect Scheme Full Array Endurance 1,000,000
Data Retention (Years) 200 Battery Backup False

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Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

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24LC515-I/SM

Compatible with both 3.3V and 5V systems

Inventory:

5,146