Atmel Corporation AT24C256C-W11 Mfr Package Description: DIE Package Shape: RECTANGULAR Package Style: UNCASED CHIP Surface Mount: Yes Terminal Form: NO LEAD Terminal Position: UPPER Number of Functions: 1 Package Body Material: UNSPECIFIED Temperature Grade: INDUSTRIAL 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: 85 Cel Operating Temperature-Min: -40 Cel Supply Voltage-Max (Vsup): 5.5 V Supply Voltage-Min (Vsup): 1.7 V Supply Voltage-Nom (Vsup): 2.5 V Memory IC Type: I2C/2-WIRE SERIAL EEPROM Parallel/Serial: SERIAL Clock Frequency-Max (fclk): 1 MHz Write Cycle Time-Max (tWC): 5 ms