The 1.8V and 3V SPI NAND Flash Memory: Alliance Memory AS5F Series with Densities from 1G to 8G

2023-08-19 ALLIANCE News
SPI NAND Flash memory,NAND Flash,AS5F31G04SND-08LIN,AS5F12G04SND-10LIN

To meet the growing demand for SPI NAND Flash memory products in the automotive, industrial, communications, and consumer electronics markets, Alliance Memory announces the AS5F series of 1.8V to 3V devices with densities from 1G to 8G and high-speed clock frequencies up to 120MHz.


Parts Table:

Key Specifications and Benefits:

  • Densities from 1Gb to 8Gb

  • High-speed clock frequencies up to 120MHz

  • Reliable, long-term performance

  • 60,000 program/erase cycles

  • 10-year data retention

  • Industrial temperature range of -40℃ to +85℃

  • 25mA read/program currents and 30mA erase currents

  • Support standard, dual, and quad SPI operation

  • Lead (Pb)- and halogen-free LGA 8-pin package


Target Applications:

  • Multimedia data storage applications

  • Artificial intelligenc implementation(AI implementation)

  • Wi-Fi routers, mobile devices, xDSL technologies/xPON technologies, data cards, IP cameras, set-top boxes, digital TVs, and smart home devices


The Context: While embedded systems have traditionally relied on SPI NOR Flash for boot code and parallel NAND Flash for data storage, several markets are migrating to SPI NAND Flash memory products, which can fulfill both of these functions. Not only does this reduce BOM costs, but the devices offer superior performance — increased reliability, faster boot-up, and higher write and erase speeds — in a smaller form factor. With the AS5F series, Alliance Memory is perfectly positioned to support its customers as they make the transition to SPI NAND Flash.


Availability: Samples of the 1.8V and 3V SPI NAND Flash memory products were available in August 2020. 

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