IS61NLP102418 - 256K x 72, 512K x 36 and 1M x 18 18Mb, PIPELINE (NO WAIT) STATE BUS SRAM In this document: IS61NLP102418-250TQ, IS61NLP102418-250B3, IS61NLP102418-200TQ, IS61NLP102418-200B3, IS61NLP102418-250TQI, IS61NLP102418-250B3I, IS61NLP102418-200TQI, IS61NLP102418-200B3I