Atmel Corporation AT29LV040-25DI Mfr Package Description: 0.600 INCH, CERDIP-32 Technology: CMOS Package Shape: RECTANGULAR Package Style: IN-LINE Terminal Form: THROUGH-HOLE Terminal Pitch: 2.54 mm Terminal Finish: TIN LEAD Terminal Position: DUAL Number of Functions: 1 Number of Terminals: 32 Package Body Material: CERAMIC, GLASS-SEALED Temperature Grade: INDUSTRIAL Memory Width: 8 Organization: 512K X 8 Memory Density: 4.19E6 deg Operating Mode: ASYNCHRONOUS Number of Words: 524288 words Number of Words Code: 512K Operating Temperature-Max: 85 Cel Operating Temperature-Min: -40 Cel Supply Voltage-Max (Vsup): 3.6 V Supply Voltage-Min (Vsup): 3 V Supply Voltage-Nom (Vsup): 3.3 V Memory IC Type: FLASH 3V PROM Parallel/Serial: PARALLEL Access Time-Max (tACC): 250 ns