Microchip Technology 28C17AF-15I/SO Mfr Package Description: 0.300 INCH, PLASTIC, SOIC-28 Technology: CMOS Package Shape: RECTANGULAR Package Style: SMALL OUTLINE Surface Mount: Yes Terminal Form: GULL WING Terminal Pitch: 1.27 mm Terminal Finish: TIN LEAD Terminal Position: DUAL Number of Functions: 1 Number of Terminals: 28 Package Body Material: PLASTIC/EPOXY Temperature Grade: INDUSTRIAL Memory Width: 8 Organization: 2K X 8 Memory Density: 16384 deg Operating Mode: ASYNCHRONOUS Number of Words: 2048 words Number of Words Code: 2K 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: EEPROM 5V Parallel/Serial: PARALLEL Access Time-Max (tACC): 150 ns