M25PE40 Datasheet | STMicroelectronics

.. 4 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability, 50 MHz SPI bus, standard pinout Features - - - SPI bus patible 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) Sub Sector 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 the BP0, BP1 and BP2 bits More than 100 000 Write cycles More than 20 year data retention Packages - ECOPACK® (Ro HS pliant) SO8N (MN) 150 mils width SO8W (MW) 208 mils width VFQFPN8 (MP) 6 × 5 mm (MLP8) - - - - - - - - - - - - January 2007 Rev 7 1/59 .st. 1 Contents Contents 1 Description - - - - - - - - - . . . . 6 Important...