DENSITY ORGANIZATION (bits) VOLTAGE (Vcc) TYPE NO. PACKAGES DESCRIPTION DatasheetRevision Availability 1M 32K x 32 3.3V W25P010A QFP100, TQFP100 Burst Pipelined A7Sept.1996 Inventory W25P012A QFP100, TQFP100 Burst Pipelined A4Sept.1996 Inventory 2M 64K x 32 3.3V W25P022A QFP100, TQFP100 Burst Pipelined A1Sept.1996 Obsolete 4M 64K x 64 3.3V W25P240A QFP100 Burst Pipelined A4Feb.1998 Obsolete W25P243A QFP128, TQFP 128 Burst Pipelined A3Aug.1999 Inventory W25S243A QFP128, TQFP 128 Flow-through A1Nov.1998 Obsolete