CAT28F512L12 onsemi

Description: IC FLASH 512KBIT PARALLEL 32DIP, Memory Format: FLASH, Technology: FLASH, Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: 0°C ~ 70°C (TA), Memory Type: Non-Volatile, Memory Size: 512Kbit, Mounting Type: Through Hole, Package / Case: 32-DIP (0.600", 15.24mm), Packaging: Tube, DigiKey Programmable: Not Verified, Memory Organization: 64K x 8, Access Time: 120 ns, Memory Interface: Parallel, Write Cycle Time - Word, Page: 120ns, Supplier Device Package: 32-PDIP.