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24C01A - 2-Wire Serial EEPROM

Download the 24C01A datasheet PDF. This datasheet also covers the 24C02 variant, as both devices belong to the same 2-wire serial eeprom family and are provided as variant models within a single manufacturer datasheet.

Description

The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 128/256/512/1024/2048 words of 8 bits each.

Features

  • Low-voltage and Standard-voltage Operation.
  • 2.7 (VCC = 2.7V to 5.5V).
  • 1.8 (VCC = 1.8V to 5.5V).
  • Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K).
  • Two-wire Serial Interface.
  • Schmitt Trigger, Filtered Inputs for Noise Suppression.
  • Bidirectional Data Transfer Protocol.
  • 100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility.
  • Write Protect Pin for Hardware Data Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (24C02_ATMEL.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
24C01A 1K/2K/4K 5.0V I2C Serial EEPROMs MicrochipTechnology
24C01 2-Wire Serial EEPROM ATMELCorporation
24C01 2-WIRE SERIAL CMOS EEPROM ISSI
24C01 1K/2K ELECTRICALLY ERASABLE PROGRAMMABLE ROM Turbo IC
24C01 I2C bus EEPROM STMicroelectronics

Other Datasheets by Atmel (Microchip)

Part Number Description
24C02 2-Wire Serial EEPROM
24C04 2-Wire Serial EEPROM
24C08 Two-wire Automotive Serial EEPROM
24C16A 2-Wire Serial EEPROM
24C32 2-Wire Serial EEPROM

Full PDF Text Transcription

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Features • Low-voltage and Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 5.5V) • Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K) • Two-wire Serial Interface • Schmitt Trigger, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 100 kHz (1.8V) and 400 kHz (2.
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