| AT25DF321A   | Atmel   |  |  |  | 32-Mbit.2.7V-Minimum.100MHz SPI Serial Flash Memory.Byte and Page Program.Block Erase (4KB.32KB.and 64KB) and Chip Erase.Individual Sector Protection with Global Protect/Unprotect Feature.Hardware and Software Locking.Sector Lockdown (ROM).Security Register.Program/Erase Suspend/Resume.Automatic Program/Erase Fail Reporting.Dual-Input Programming.Dual-Output Read.JEDEC Standard ID.8-lead SOIC (208-mil) and 8-pad UDFN (5 x 6 x 0.6mm)  |  | 20111226 |