11 Revision History

Revision B (February 2023)

Replaced terminology “Master” and “Slave” with “Host” and “Client”, respectively. Updated Section 7.5 “Write Protection”.

Revision A (December 2018)

Updated to the Microchip template. Microchip DS20006127 replaces Atmel document 8787. Updated Part Marking Information. Corrected tLOW typo from 400 ns to 500 ns. Corrected tAA typo from 550 ns to 450 ns. Updated Part Marking Information. Updated the "Software Reset" section. Added ESD rating. Removed lead finish designation. Updated trace code format in package markings. Added a figure for “System Configuration Using Two‑Wire Serial EEPROMs”. Updated "Block Diagram" figure. Added POR recommendations section. Updated section content throughout for clarification. Updated the 8U3‑1 VFBGA package drawing. Updated the PDIP, SOIC, TSSOP, SOT23 and UDFN package drawings to Microchip format.

Atmel Document 8787 Revision F (December 2016)

Part marking SOT23:
  • Moved backside mark (YMXX) to front side line2.
  • Added @ = Country of Assembly

Atmel Document 8787 Revision E (January 2015)

Added the UDFN expanded quantity options and update the ordering information section. No change in functional or electrical specification. Updated the 8P3, 8X, 8MA2, and 8U3-1 package outline drawings and the disclaimer page.

Atmel Document 8787 Revision D (April 2013)

In the Page Write description, corrected from eight to 16 data words. Updated ordering code table, footers, and disclaimer page.

Atmel Document 8787 Revision C (July 2012)

  • Corrected ordering codes:
    • AT24C04C-WWU11, Die Sale to AT24C04C-WWU11M, Wafer Sale.
    • AT24C08C-WWU11, Die Sale to AT24C08C-WWU11M, Wafer Sale.
  • Removed WDT from ordering code detail. Updated Atmel logos and disclaimer page.

Atmel Document 8787 Revision B (May 2012)

Removed preliminary status. Removed A0 signal from the block diagram. ISB2 parameter measured at 5.5V. In AC Characteristics table, changed 1.7V, 2.5V, 2.7V to 1.7 and 5.0V to 2.5V, 2.7V, 5.0V. Increased tI maximum value from 50 ns to 100 ns. Enduranced parameter is studied at 3.3V, to +25°C, Page mode. Removed Serial Number Read from read operations. Updated product markings. Updated 8X and 8U3-1 package drawings. Updated template.

Atmel Document 8787 Revision A (October 2011)

Initial release of this document.