Datasheet4U Logo Datasheet4U.com

M25PE40 Datasheet Page-Erasable Serial Flash memory

Manufacturer: STMicroelectronics

General Description

.

.

.

Overview

www.DataSheet4U.com M25PE40 4 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability, 50 MHz SPI bus, standard.

Key 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) 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 Prote.