This part is a kind of semiconductor called 25P10VP.

Function of this product has M25P10.

Manufacturers : STMicroelectronics

Image and pinout :

Some of the text within the PDF file :

M25P10 1 Mbit Low Voltage Paged Flash Memory With 20 MHz Serial SPI Bus Interface PRELIMINARY DATA s 1 Mbit PAGED Flash Memory s 128 BYTE PAGE PROGRAM IN 3 ms TYPICAL s 256 Kbit SECTOR ERASE IN 1 s TYPICAL s BULK ERASE IN 2 s TYPICAL s SINGLE 2.7 V to 3.6 V SUPPLY VOLTAGE s SPI BUS COMPATIBLE SERIAL INTERFACE s 20 MHz CLOCK RATE AVAILABLE s SUPPORTS POSITIVE CLOCK SPI MODES s DEEP POWER DOWN MODE (1 µA TYPICAL) s ELECTRONIC SIGNATURE s 10,000 ERASE/PROG CYCLES PER SECTOR s 20 YEARS DATA RETENTION s –40 TO 85°C TEMPERATURE RANGE DESCRIPTION The M25P10 is an 1 Mbit Paged Flash Memory fabricated with STMicroelectronics High Endurance CMOS technology. The memory is accessed by a simple SPI bus compatible serial interface. The bus signals are a serial clock input (C), a serial data input ( [ ... ]

25P10VP PDF Datasheet Download