25P40VP Datasheet PDF – 4 Mbit, Serial Flash Memory – ST

Part Number: M25P40-VMN6PB, M25P40-VMN6PP

Marking Code : 25P40VP

Function : 4 Mbit, Low Voltage, Serial Flash Memory

Package: SOP 8 Pin Type

Manufacturer: STMicroelectronics


25P40VP datasheet


The 25P40VP 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. Each page is 256 bytes wide.
Thus, the whole memory can be viewed as consisting of 2048 pages, or 524,288 bytes


25P40VP pinout


1. 4 Mbit of Flash Memory

2. Page Program (up to 256 Bytes) in 1.5ms (typical)

3. Sector Erase (512 Kbit) in 2 s (typical)

4. Bulk Erase (4 Mbit) in 5 s (typical)

5. 2.7 V to 3.6 V Single Supply Voltage

6. SPI Bus Compatible Serial Interface

7. 25 MHz Clock Rate (maximum)

Other data sheets are available within the file: M25P40VP, M25P40-VMN6T

25P40VP Datasheet PDF

25P40VP pdf

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