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24LC41 - 1K/4K2.5VDualMode/DualPortI2CSerialEEPROM

General Description

The Microchip Technology Inc.

24LC41 is a dual-port 128 x 8 and 512 x 8-bit Electrically Erasable PROM (EEPROM).

This device is designed for use in applications requiring storage and serial transmission of configuration and control information.

Key Features

  • Single supply with operation down to 2.5V.
  • Completely implements DDC1™/DDC2™ interface for monitor identification.
  • Separate high speed 2-wire bus for microcontroller access to 4K-bit Serial EEPROM.
  • Low power CMOS technology.
  • 2 mA active current typical.
  • 20 µA standby current typical at 5.5V.
  • Dual 2-wire serial interface bus.
  • Hardware write-protect for both ports.
  • Self-timed write cycle (including auto-erase).

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Datasheet Details

Part number 24LC41
Manufacturer MicrochipTechnology
File Size 98.77 KB
Description 1K/4K2.5VDualMode/DualPortI2CSerialEEPROM
Datasheet download datasheet 24LC41 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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24LC41 1K/4K 2.5V Dual Mode, Dual Port I2C™ Serial EEPROM FEATURES • Single supply with operation down to 2.5V • Completely implements DDC1™/DDC2™ interface for monitor identification • Separate high speed 2-wire bus for microcontroller access to 4K-bit Serial EEPROM • Low power CMOS technology • 2 mA active current typical • 20 µA standby current typical at 5.5V • Dual 2-wire serial interface bus • Hardware write-protect for both ports • Self-timed write cycle (including auto-erase) • Page-write buffer for up to 8 bytes (DDC port) or 16 bytes (4K Port) • 100 kHz (2.