Model No: W25N01GVZEJR

Winbond Electronics W25N01GVZEJR

Manufacturer: Winbond Electronics
SEMICON NO.: W25N01GVZEJR
Package: 8-WSON
Stock: In stock
Description: FLASH NAND SLC 1Gbit SPI 104 MHz
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 Mfr Winbond Electronics 
 Device Type Serial NAND Flash Memory (SLC NAND)
 Memory Size   1 Gbit (128 MB)  
 Memory Organization 128M x 8    
 Interface Type   SPI 
 Max Clock Frequency 104 MHz    
 Access Time (Max) 7 ns    
 Block Erase Time   2 ms (typ)    
 Supply Voltage (Vcc)   2.7 V to 3.6 V    
 Active Read Current   35 mA (Max)
 Standby Current   50 µA - 100 µA
 Operating Temperature -40°C to +85°C
 Package 8-WSON
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
W25N01GVZEJR 1Gb SPI NAND SLC Memory 
The Winbond W25N01GVZEIR is a high-performance 1Gb Serial NAND Flash memory device designed for cost-effective applications requiring substantial storage density without sacrificing pin efficiency. Operating on a single 2.7V to 3.6V power supply, this component leverages a standard SPI interface while supporting Standard, Dual, and Quad SPI operations for accelerated data throughput. It maintains software compatibility with traditional SPI NOR Flash, effectively bridging the gap between low-density NOR and high-density parallel NAND, thus reducing system controller requirements and overall PCB routing complexity for seamless architectural integration.
To ensure robust data integrity and operational reliability, this NAND flash incorporates a dedicated on-chip ECC (Error Correction Code) engine that provides 1-bit error correction per 528-byte sector, significantly offloading the ECC computational burden from the host processor. It features a continuous read mode that enables efficient XIP (eXecute-In-Place) capabilities for rapid code execution directly from the NAND array. The chip also includes specific commands for bad block management and guarantees a minimum of 100K program/erase cycles, delivering exceptional endurance alongside its industrial-grade operating temperature range of -40°C to 85°C for harsh environments.
Alternative SPI NAND Models
1. MT29F1G01ABAFDWB-IT:G: A Micron 1Gb SPI NAND flash featuring integrated ECC and an industrial temperature range, offering direct interface compatibility.
2. GD5F1GQ5REYIG: A GigaDevice 1Gb SPI NAND delivering Quad SPI operations, robust ECC, and a highly matched WSON package footprint.
3. S34ML01G200TFI000: An Infineon 1Gb SLC NAND flash providing exceptional endurance for heavy-duty workloads via a parallel interface alternative.
4. TC58CVG1S3HRAIJ: A Kioxia 1Gb SPI NAND solution featuring reliable data retention, built-in ECC, and industrial temperature stability.
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