| Part Number | M25PE40 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | Page-Erasable Serial Flash memory |
| Description | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Important note . . . . . . . . . . . . . . . .... |
| Features |
■ ■ ■ 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) B... |
| Datasheet |
 M25PE40 Datasheet 489.15KB |
