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M25PE40
4 Mbit, low
voltage, Page-Erasable Serial Flash memory with byte alterability, 50 MHz SPI bus, standard pinout
Features
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SPI bus compatible serial interface 4 Mbit Page-Erasable Flash memory Page size: 256 bytes – Page Write in 11 ms (typical) – Page Program in 0.
8 ms (typical) – Page Erase in 10 ms (typical) SubSector Erase (4 Kbytes) Sector Erase (64 Kbytes) Bulk Erase (4 Mbits) 2.
7 V to 3.
6 V single supply
voltage 50 MHz clock rate (maximum) Deep Power-down mode 1 µA (typical) Electronic Signature – JEDEC standard two-byte signature (8013h) Software Write Protection on a 64 Kbyte sector basis Hardware Write Protection of the memory area selected using th...