32-Pin Quad FLASH Memory IC, 524288 Words, 3.3V, 32-Bit Parallel Interface
Flash Mem Parallel/Serial 3.3V 4M-Bit 512K x 8 30ns 32-Pin PLCC
Flash, 512KX8, 11ns, PDSO40, 10 X 20 MM, PLASTIC, MO-142CD, TSOP1-40