M27C400212F1 ST

Description: IC EPROM 4MBIT PARALLEL 40CDIP, Packaging: Tube, Package / Case: 40-CDIP (0.600", 15.24mm) Window, Mounting Type: Through Hole, Memory Size: 4Mbit, Memory Type: Non-Volatile, Operating Temperature: 0°C ~ 70°C (TA), Voltage - Supply: 4.5V ~ 5.5V, Technology: EPROM - UV, Memory Format: EPROM, Supplier Device Package: 40-CDIP Frit Seal with Window, Part Status: Obsolete, Memory Interface: Parallel, Access Time: 120 ns, Memory Organization: 256K x 16, DigiKey Programmable: Not Verified.