M45PE40 4-Mbit, page-erasable serial flash memory with byte-alterability and a 75 MHz SPI bus interface Features ■ ■ ■ ■ ■ SPI bus compatible serial interface 75 MHz clock rate (maximum) 2.
7 V to 3.
6 V single supply voltage 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) Sector erase (64 Kbytes) Hardware write protection of the bottom sector (64 Kbytes) Electronic signature – JEDEC standard two-byte signature (4013h) – Unique ID code (UID) with 16 bytes readonly, available upon customer request only in the T9HX process Deep power-down mode 1 µA (typical) More than 100 000 write cycles ...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)