M25P32-VMW6G Datasheet



The M25P32( M25P32-VMW6G ) is a 32 Mbit (4M 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.An enhanced Fast Program/Erase mode is available to speed up operations in factory environment. The device enters this mode whenever the VPPH voltage is applied to the Write Protect/Enhanced Program Supply Voltage pin (W/VPP).The memory is organized as 64 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 16384 pages, or 4,194,304 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, Numonyx offers the M25P32 in ECOPACK® packages. ECOPACK® packages are Lead-free and RoHS compliant. M25P32-VMW6G Features • 32 Mbit of Flash memory• 2.7 V to 3.6 V single supply voltage• SPI bus compatible serial interface• 75 MHz clock rate (maximum)• VPP = 9 V for Fast Program/Erase mode (optional)• Page Program (up to 256 bytes)– in 0.64 ms (typical)• Sector Erase (512 Kbit) in 0.6 s (typical)• Bulk Erase:– in 23 s (typical)– in 17 s (typical with VPP = 9 V)• Deep Power-down mode 1 µA (typical)• Electronic Signatures– JEDEC standard two-byte signature (2016h)– Unique ID code (UID) +16 bytes of CFI data– RES instruction, one-byte, signature (15h), for backward compatibility• Hardware Write Protection of the memory area selected using the BP0, BP1 and BP2 bits• More than 100 000 Erase/Program cycles per sector• More than 20 year data retention• Packages– ECOPACK® (RoHS compliant)


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Fairchild has a rich history as a pioneer in the semiconductor industry and that pioneering spirit endures today. In an era where diversity can dilute focus and hamper innovation, we specialize in the development and manufacturing of a complete portfolio of low- to high-power solutions for the mobile, industrial, cloud, automotive, lighting, and computing industries. Fairchild is one of the most reliable partners in the industry, offering the shortest time from concept to silicon, expert FAEs for customer support, and a flexible, multi-source supply chain. Our vision is clear – anticipate the power efficiencies demanded by tomorrow’s electronic products and deliver an amazing design experience

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