Part number : 25L12835F, MX25L12835F
Functions : 3V 128M-BIT [x 1/x 2/x 4] CMOS MXSMIO (SERIAL MULTI I/O)
FLASH MEMORY, This is Semiconductor.
Manufacturer : Macronix
Image :
The texts in the PDF file :
General
Features
• Serial Peripheral Interface compatible — Mode 0 and Mode 3
• Single Power Supply Operation
– 2.7 to 3.6 volt for read, erase, and program operations
• 128Mb: 134,217,728 x 1 bit structure or 67,108,864 x 2 bits (two I/O mode) structure or 33,554,432 x 4 bits (four I/O mode) structure
• Protocol Support
– Single I/O, Dual I/O and Quad I/O
• Latch-up protected to 100mA from -1V to Vcc +1V
• Low Vcc write inhibit is from 2.3V to 2.5V
• Fast read for SPI mode
– Support clock frequency up to 133MHz for all protocols
– Support Fast Read, 2READ, DREAD, 4READ, QREAD instructions.
– Configurable dummy cycle number for fast read operation
• Quad Peripheral Interface (QPI) available
• Equal Sectors with 4K byte each, or Equal Blocks with 32K byte each or Equal Blocks with 64K byte each
– Any Block can be erased individually
• Programming :
– 256byte page buffer
– Quad Input/Output page program(4PP) to enhance program performance
• Typical 100,000 erase/program cycles
• 20 years data retention [ … ]