M25P128-VMF6P SOP-8 Integrated circuit Chip IC Electronics Low Voltage, Serial Flash Memory

M25P128-VMF6P

128 Mbit (Multilevel), Low Voltage, Serial Flash Memory With 50MHz SPI Bus Interface

Feature summary

■ 128 Mbit of Flash Memory

■ Page Program (up to 256 Bytes) in 2.5ms (typical)

■ Sector Erase (2Mbit)

■ Bulk Erase (128Mbit)

■ 2.7 to 3.6V Single Supply Voltage

■ SPI Bus Compatible Serial Interface

■ 50MHz Clock Rate (maximum)

■ Electronic Signature – JEDEC Standard Two-Byte Signature (2018h)

■ More than 10000 Erase/Program Cycles per Sector

■ More than 20-Year Data Retention

■ Packages – ECOPACK® (RoHS comp

Summary description

The M25P128 is a multilevel 128Mbit (16Mbit 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 64 sectors, each containing 1024 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 65536 pages, or 16777216 bytes. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction. In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. ECOPACK® packages are Lead-free and RoHS compliant. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.

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