Winbond Electronics Electronic Parts
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The Winbond W25N01GVZEIGS is a 1G-bit (1,073,741,824-bit / 128MB) Serial SLC NAND Flash memory from the W25N “SpiFlash” QspiNAND family. It delivers a high-density, space-saving code- and data-storage solution for embedded systems with limited pins, board space and power. The device combines a NAND flash array with a Standard, Dual and Quad Serial Peripheral Interface (SPI), on-chip 1-bit hardware ECC and built-in bad-block management, giving designers NOR-like ease of use with NAND-class density and cost.
The “ZEIGS” suffix decodes to an 8-pad WSON 8x6mm package (package code ZE), Industrial temperature grade -40 C to +85 C (I), and Green / lead-free, RoHS-compliant, halogen-free package (G). The trailing characters denote the factory packing/option for the base W25N01GVZEIG device.
The W25N01GVZEIGS is reaching end-of-life status with limited authorized-distributor availability, making it a hard-to-find part for engineers maintaining existing designs and production lines. Pacific Component Xchange is an independent distributor specializing in hard-to-find, obsolete and NRND memory.
Every order is backed by our commitment to authenticity and quality, with inspection and traceability processes to help protect your supply chain against counterfeit risk. We support global shipping and flexible quantities for both prototype and production needs. Request a quote (RFQ) today to secure pricing and lead time on the W25N01GVZEIGS and let our sourcing team help keep your build on schedule.
It is a 1G-bit (128MB) 2.7V-3.6V serial SLC NAND flash memory from Winbond's W25N SpiFlash family, with Standard/Dual/Quad SPI interface, on-chip 1-bit ECC and bad-block management, in an 8-pad WSON 8x6mm industrial-grade package.
W25N = Winbond serial SLC NAND, 01G = 1G-bit, V = 2.7V-3.6V supply, ZE = 8-pad WSON 8x6mm package, I = Industrial temperature (-40 C to +85 C), G = Green/lead-free RoHS package. The trailing characters indicate the factory packing/option.
The 1G-bit array is organized as 65,536 programmable pages of 2,048 bytes each (with a 64-byte spare area per page, for a 2,112-byte total page), grouped into 1,024 erasable 128KB blocks of 64 pages each.
It supports Standard, Dual and Quad I/O SPI with clocks up to 104MHz, giving equivalent throughput of up to 208MHz in Dual I/O and 416MHz in Quad I/O on Fast Read Dual/Quad I/O instructions.
This device is approaching end-of-life (NRND, on Last Time Buy at major distributors) with limited authorized-distributor availability. Pacific Component Xchange supports sourcing; submit an RFQ for current pricing and lead time.
Yes. It includes on-chip 1-bit ECC (1 bit per 528 bytes) applied on read and program operations, along with ECC status bits and built-in bad-block management to simplify NAND handling.
Yes. Pacific Component Xchange supports global shipping with flexible quantities for prototype and production needs, plus authenticity and traceability processes to protect against counterfeit risk.
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