Microchip Technology 24AA256T/SMRVA Mfr Package Description: 0.208 INCH, PLASTIC, SOIC-8 Lead Free: Yes EU RoHS Compliant: Yes China RoHS Compliant: Yes Technology: CMOS Package Shape: RECTANGULAR Package Style: SMALL OUTLINE Surface Mount: Yes Terminal Form: GULL WING Terminal Pitch: 1.27 mm Terminal Finish: MATTE TIN Terminal Position: DUAL Number of Functions: 1 Number of Terminals: 8 Package Body Material: PLASTIC/EPOXY Temperature Grade: COMMERCIAL Memory Width: 8 Organization: 32K X 8 Memory Density: 262144 deg Operating Mode: SYNCHRONOUS Number of Words: 32768 words Number of Words Code: 32K Operating Temperature-Max: 70 Cel Operating Temperature-Min: 0.0 Cel Supply Voltage-Max (Vsup): 5.5 V Supply Voltage-Min (Vsup): 1.8 V Supply Voltage-Nom (Vsup): 2.5 V Memory IC Type: I2C/2-WIRE SERIAL EEPROM Parallel/Serial: SERIAL Clock Frequency-Max (fclk): 0.4000 MHz Write Cycle Time-Max (tWC): 5 ms