Model No: W25N01GWZEIG
Winbond Electronics W25N01GWZEIG
Manufacturer: Winbond Electronics
SEMICON NO.: TPSM82823ASILR
Package: 8-WSON
Stock: In stock
Description: IC FLASH NAND 1Gbit SPI Quad I/O 104MHz 8ns
SEMICON NO.: TPSM82823ASILR
Package: 8-WSON
Stock: In stock
Description: IC FLASH NAND 1Gbit SPI Quad I/O 104MHz 8ns
Quantity :
| Mfr | Winbond Electronics |
| Product Family | SpiFlash® / W25N-GW Series |
| Device Type | Serial NAND Flash Memory |
| Memory Size / Density | 1 Gbit (128 MByte) |
| Memory Organization | 128M x 8 |
| Page Size | 2048 Bytes + 64 Bytes Spare Area |
| Max Clock Frequency | 104 MHz |
| Access Time | 8 ns |
| Page Program Time (Typ) | 700 µs |
| Block Erase Time (Typ) | 2 ms |
| Interface Type | SPI-Quad I/O |
| Supply Voltage (Vcc) | 1.7 V to 1.95 V |
| Standby Current (Typ) | 10 µA |
| Operating Temperature | -40°C to +85°C |
| Package | 8-WSON |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
W25N01GWZEIG SLC NAND
The W25N01GWZEIG from Winbond Electronics is a 1Gb (128M × 8) Serial SLC NAND Flash memory in a compact 8-WSON (8 mm × 6 mm) package. Operating from a 1.7 V to 1.95 V supply, it features a standard SPI interface with Dual and Quad I/O support, achieving clock frequencies up to 104 MHz (equivalent to 416 Mbps in Quad mode). The device organizes memory into 2,048-byte pages with 64-byte spare areas and 128 KB blocks, offering a unified architecture for efficient data management. It includes on-chip 1-bit ECC (Error Correction Code) and bad block management, significantly simplifying integration compared to raw NAND. Designed for the industrial temperature range (-40°C to +85°C), it provides 10-year data retention and 100,000 program/erase cycles, making it a reliable, high-density storage solution for embedded systems .
W25N01GWZEIG NAND Flash Typical Applications
The W25N01GWZEIG is optimized for space-constrained and power-sensitive embedded systems. It is widely used for firmware and boot code storage in IoT edge gateways, industrial sensors, and networking equipment. Its high reliability makes it suitable for data logging in industrial automation, medical devices, and consumer electronics like set-top boxes and printers. The SPI interface compatibility allows it to serve as a cost-effective, high-capacity alternative to SPI NOR Flash in applications requiring more than 512 Mb, such as graphical user interfaces and automotive infotainment systems (non-safety-critical) .
AlternativeNAND Memory
● W25N01GVZEIG (Winbond): A standard voltage (2.7V-3.6V) variant of the same 1Gb Serial NAND, offering pin-to-pin compatibility for 3.3V system designs .
● IS37SML01G1-LLI (ISSI): A 1Gb SPI NAND Flash with similar specifications (104 MHz, 1.8V), providing an alternative source from a different manufacturer .
● GD5F1GQ4xBxIG (GigaDevice): A 1Gb SPI NAND from GigaDevice with a 120 MHz clock speed and internal 8-bit ECC, known for its cost-effectiveness and wide availability .
● W25N01JW (Winbond): A higher-performance automotive-grade 1Gb Serial NAND supporting data rates up to 83 MB/s via Quad SPI, designed for more demanding applications .
Semicone specializes in emergency and shortage IC solutions, providing access to verified, traceable stock of Winbond memory chips and acting as a full-category semiconductor distributor to ensure your BOM lines are covered.
The W25N01GWZEIG from Winbond Electronics is a 1Gb (128M × 8) Serial SLC NAND Flash memory in a compact 8-WSON (8 mm × 6 mm) package. Operating from a 1.7 V to 1.95 V supply, it features a standard SPI interface with Dual and Quad I/O support, achieving clock frequencies up to 104 MHz (equivalent to 416 Mbps in Quad mode). The device organizes memory into 2,048-byte pages with 64-byte spare areas and 128 KB blocks, offering a unified architecture for efficient data management. It includes on-chip 1-bit ECC (Error Correction Code) and bad block management, significantly simplifying integration compared to raw NAND. Designed for the industrial temperature range (-40°C to +85°C), it provides 10-year data retention and 100,000 program/erase cycles, making it a reliable, high-density storage solution for embedded systems .
W25N01GWZEIG NAND Flash Typical Applications
The W25N01GWZEIG is optimized for space-constrained and power-sensitive embedded systems. It is widely used for firmware and boot code storage in IoT edge gateways, industrial sensors, and networking equipment. Its high reliability makes it suitable for data logging in industrial automation, medical devices, and consumer electronics like set-top boxes and printers. The SPI interface compatibility allows it to serve as a cost-effective, high-capacity alternative to SPI NOR Flash in applications requiring more than 512 Mb, such as graphical user interfaces and automotive infotainment systems (non-safety-critical) .
AlternativeNAND Memory
● W25N01GVZEIG (Winbond): A standard voltage (2.7V-3.6V) variant of the same 1Gb Serial NAND, offering pin-to-pin compatibility for 3.3V system designs .
● IS37SML01G1-LLI (ISSI): A 1Gb SPI NAND Flash with similar specifications (104 MHz, 1.8V), providing an alternative source from a different manufacturer .
● GD5F1GQ4xBxIG (GigaDevice): A 1Gb SPI NAND from GigaDevice with a 120 MHz clock speed and internal 8-bit ECC, known for its cost-effectiveness and wide availability .
● W25N01JW (Winbond): A higher-performance automotive-grade 1Gb Serial NAND supporting data rates up to 83 MB/s via Quad SPI, designed for more demanding applications .
Semicone specializes in emergency and shortage IC solutions, providing access to verified, traceable stock of Winbond memory chips and acting as a full-category semiconductor distributor to ensure your BOM lines are covered.
