32-Mbit, 2.7V-Minimum, 100MHz SPI Serial Flash Memory with Dual- and Quad-I/O Support, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Full Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Sector Lockdown (ROM), OTP Security Register, Program/Erase Suspend/Resume, AutomaticProgram/Erase Fail Reporting