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25P40VP Datasheet Serial Flash Memory

Manufacturer: STMicroelectronics

General Description

The M25P40 is a 4 Mbit (512K x 8) Serial Flash Memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus.

The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.

The memory is organized as 8 sectors, each containing 256 pages.

Overview

M25P40 4 Mbit, Low Voltage, Serial Flash Memory With 25 MHz SPI Bus.