AT45DB641E

AT45DB641E 64-Mbit DataFlash (with Extra 2-Mbits), 1.7V Minimum SPI Serial Flash Memory Features Single 1.7V - 3.6V supply Serial Peripheral Interface (SPI) compatible Supports SPI modes 0 and 3 Supports RapidS™ operation Continuous read capability through entire array Up to 85MHz Low-power read option up to 15MHz Clock-to-output time (tV) of 8ns maximum User configurable page size 256 bytes per page 264 bytes per page (default) Page size can be factory pre-configured for 256 bytes Two fully independent SRAM data buffers (256/264 bytes) Allows receiving data while reprogramming the main memory array Flexible programming options Byte/Page Program (1 to 256/264 bytes) directly into main memory Buffer Write | Buffer to Main Memory Page Program Flexible erase options Page Erase (256/264 bytes) Block Erase (2KB) Sector Erase (256KB) Chip Erase (64-Mbits) Program and Erase Suspend/Resume Advanced hardware and software data protection features Individual sector protection Individual sector lockdown to make any sector permanently read-only 128-byte, One-Time Programmable (OTP) Security Register 64 bytes factory programmed with a unique identifier 64 bytes user programmable Hardware and software controlled reset options JEDEC Standard Manufacturer and Device ID Read Low-power dissipation 400nA Ultra-Deep Power-Down current (typical) 5µA Deep Power-Down current (typical) 25µA Standby current (typical) 7mA Active Read current (typical) Endurance: 100,000 program/erase cycles per page mi...