This is one of the semiconductor types. This part name is PM25LD010.
This product has 512Kbit/1 Mbit / 2 Mbit Single Operating Voltage Serial Flash Memory functions.
Manufacturers of product is Chingis Technology.
Image and pinout :
PM25LD010 PDF Datasheet
Some of the text files within the PDF file
512Kbit/1 Mbit / 2 Mbit Single Operating Voltage Serial Flash Memory With 100 MHz Dual-Output SPI Bus Interface Pm25LD512/010/ 020 FEATURES • Single Power Supply Operation – Low voltage range: 2.3 V – 3.6 V • Memory Organization – Pm25LD512: 64K x 8 (512 Kbit) – Pm25LD010: 128K x 8 (1 Mbit) – Pm25LD020: 256K x 8 (2 Mbit) • Cost Effective Sector/Block Architecture – 512Kb : Uniform 4KByte sectors / Two uniform 32KByte blocks – 1Mb : Uniform 4KByte sectors / Four uniform 32KByte blocks – 2Mb : Uniform 4KByte sectors / Four uniform 64KByte blocks • Low standby current 1uA (Typ) • Serial Peripheral Interface (SPI) Compatible – Supports single- or dual-output – Supports SPI Modes 0 and 3 – Maximum 33 MHz clock rate for normal read – Maximum 100 MHz clock rate for fast read • Page Program (up to 256 Bytes) Operation – Typical 2 ms per page program • Sector, Block or Chip Erase Operation – Maximum 10 ms sector, block or chip erase • Low Power Consumption – Typical 10 mA ac [ … ]
Please refer to the file for details.