Atmel Corporation AT29C512-12TU Mfr Package Description: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32 Lead Free: Yes EU RoHS Compliant: Yes Technology: CMOS Package Shape: RECTANGULAR Package Style: SMALL OUTLINE, THIN PROFILE Surface Mount: Yes Terminal Form: GULL WING Terminal Pitch: 0.5000 mm Terminal Finish: MATTE TIN Terminal Position: DUAL Number of Functions: 1 Number of Terminals: 32 Package Body Material: PLASTIC/EPOXY Temperature Grade: INDUSTRIAL Memory Width: 8 Organization: 64K X 8 Memory Density: 524288 deg Operating Mode: ASYNCHRONOUS Number of Words: 65536 words Number of Words Code: 64K Operating Temperature-Max: 85 Cel Operating Temperature-Min: -40 Cel Supply Voltage-Max (Vsup): 5.5 V Supply Voltage-Min (Vsup): 4.5 V Supply Voltage-Nom (Vsup): 5 V Memory IC Type: FLASH 5V PROM Parallel/Serial: PARALLEL Access Time-Max (tACC): 120 ns Write Cycle Time-Max (tWC): 10 ms