該器件的級聯(lián)功能允許多達8個器件共享常見的2線總線。所述裝置被用于許多工業(yè)和商業(yè)用的優(yōu)化CIAL應用，低功耗和低電壓操作是必不可少的。

　　該AT24C32D / 64D是節(jié)省空間的8引腳SOIC JEDEC ， 8引腳TSSOP封裝，提供8導致UDFN ， 8引腳XDFN ， 5引腳SOT23和8球VFBGA ，并通過一個2訪問線串行接口。

? Low-Voltage and Standard-Voltage Operation: – VCC = 1.7V to 5.5V

 ? Internally Organized as 8,192 x 8 (64K) 

? I2C-compatible (2-Wire) Serial Interface – 100 kHz Standard mode, 1.7V to 5.5V – 400 kHz Fast mode, 1.7V to 5.5V – 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V 

? Schmitt Trigger, Filtered Inputs for Noise Suppression

 ? Bidirectional Data Transfer Protocol 

? Write?Protect Pin for Full Array Hardware Data Protection 

? 32-byte Page Write Mode: – Partial page writes allowed

 ? Random and Sequential Read Modes 

? Self?Timed Write Cycle (5 ms maximum)

 ? ESD Protection > 4,000V

 ? High Reliability: – Endurance: 1,000,000 write cycles – Data retention: 100 years 

? Green Package Options (Lead-free/Halide-free/RoHS compliant) 

? Die Sale Options: Wafer Form and Bumped Wafers