This is one of the semiconductor types. This part name is 25LV512.
This product has PM25LV512 functions.
Manufacturers of product is PMC.
Image and pinout :
25LV512 PDF Datasheet
Some of the text files within the PDF file
PMC Pm25LV512 / Pm25LV010 512 Kbit / 1 Mbit 3.0 Volt-only, Serial Flash Memory With 25 MHz SPI Bus Interface FEATURES Single Power Supply Operation – Low voltage range: 2.7 V – 3.6 V • Memory Organization – Pm25LV512: 64K x 8 (512 Kbit) – Pm25LV010: 128K x 8 (1 Mbit) Cost Effective Sector/Block Architecture – Uniform 4 Kbyte sectors – Uniform 32 Kbyte blocks (8 sectors per block) – Two blocks with 32 Kbytes each (512 Kbit) – Four blocks with 32 Kbytes each (1 Mbit) – 128 pages per block Serial Peripheral Interface (SPI) Compatible – Supports SPI Modes 0 (0,0) and 3 (1,1) High Performance Read – 25 MHz clock rate (maximum) Page Mode for Program Operations – 256 bytes per page Block Write Protection – The Block Protect (BP1, BP0) bits allow part or entire of the memory to be configured as read-only. Hardware Data Protection – Write Protect (WP#) pin will inhibit write operations to the status register • Page Program (up to 256 Bytes) – Typical 2 ms per page pr [ … ]
Please refer to the file for details.