IC, EEPROM SERIAL 4KB, SMD, PDIP8; Memory Size:4Kbit; Memory Configuration:512 x 8; Interface Type:Serial, SPI; Clock Frequency:10MHz; Supply Voltage Range:1.8V to 5.5V; Memory Case Style:DIP; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:25; Frequency:10MHz; IC Generic Number:25AA040; Interface:SPI; Interface Type:Serial, SPI; Logic Function Number:25AA040; Memory Configuration:512 x 8; Memory Size:4Kbit; Memory Type:EEPROM; Memory Voltage Vcc:1.8V; Operating Temperature Max:+85°C; Operating Temperature Min:-40°C; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:1.8V; Termination Type:Through Hole; Voltage Vcc:5.5V