HN27C256AG Series 32768-word × 8-bit UV Erasable .
Hitachi Semiconductor
HN27C256AG-15 - 32768-word x 8-bit UV Erasable and Programmable ROM
HN27C256AG Series 32768-word × 8-bit UV Erasable and Programmable ROM Maintenance only Description This Hitachi HN27C256AG is a 256-kbit ultraviolet.