Owner manual

13
AT24C128/256
0670H–SEEPR–07/02
Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC characteristics tables.
AT24C256 Ordering Information
Ordering Code Package Operation Range
AT24C256-10PI-2.7
AT24C256N-10SI-2.7
AT24C256W-10SI-2.7
AT24C256-10UI-2.7
AT24C256-10TI-2.7
8P3
8S1
8S2
8U6
8A2
Industrial
(-40°Cto85°C)
AT24C256-10PI-1.8
AT24C256N-10SI-1.8
AT24C256W-10SI-1.8
AT24C256-10UI-1.8
AT24C256-10TI-1.8
8P3
8S1
8S2
8U6
8A2
Industrial
(-40°Cto85°C)
Package Type
8P3 8-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP)
8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline Package (JEDEC SOIC)
8S2 8-lead, 0.200" Wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
8U6 8-ball, die Ball Grid Array Package (dBGA)
8A2 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)
Options
-2.7 Low-voltage (2.7V to 5.5V)
-1.8 Low-voltage (1.8V to 3.6V)