IC FLASH 512KBIT 55NS 32VSOP
Flash Mem Parallel 5V 512K-Bit 64K x 8 50ns 32-Pin VSOP
512Kb FLASH Memory, 55ns Access Time, TFSOP, Surface Mount
16-Bit Parallel NOR Flash Memory, 512Kb, 5V, PLCC
IC FLASH 512KBIT 55NS 32TSOP