AMD (Advanced Micro Devices) AM28F256A-XC/3 Technology: CMOS Package Shape: UNSPECIFIED Package Style: UNCASED CHIP Surface Mount: Yes Terminal Form: NO LEAD Terminal Position: UPPER Number of Functions: 1 Number of Terminals: 29 Package Body Material: UNSPECIFIED Temperature Grade: COMMERCIAL Memory Width: 8 Organization: 32K X 8 Memory Density: 262144 deg Operating Mode: ASYNCHRONOUS Number of Words: 32768 words Number of Words Code: 32K Operating Temperature-Max: 70 Cel Operating Temperature-Min: 0.0 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 12V PROM Parallel/Serial: PARALLEL Access Time-Max (tACC): 200 ns