? Single Power Supply Operation - 2.7 to 3.6 volt for read, erase, and program operations ? Serial Peripheral Interface compatible -- Mode 0 and Mode 3 ? 33,554,432 x 1 bit structure or 16,777,216 x 2 bits (Dual Output mode) structure ? 1024 Equal Sectors with 4K byte each - Any Sector can be erased individually ? 64 Equal Blocks with 64K byte each - Any Block can be erased individually ? Program Capability - Byte base - Page base (256 bytes) ? Latch-up protected to 100mA from -1V to Vcc +1V