W25N512GVPIG

The W25N512GVPIG is a 3.0V serial SLC NAND Flash memory device in Winbond's SpiFlash® family. It provides 512 Mbit of non-volatile storage organized as 64M × 8 and supports Dual/Quad SPI operation with buffer read and continuous read modes.

Designed for systems that require reliable serial flash storage, the device combines SLC NAND technology, a Quad I/O SPI interface and a compact 8-WSON (6×5 mm) package to address embedded code and data storage needs across a range of designs.

Key Features

• Memory Type & Capacity 512 Mbit of non-volatile SLC NAND Flash organized as 64M × 8, suitable for serial flash storage applications.
• Serial Interface SPI interface with Dual/Quad I/O support for higher I/O modes; includes buffer read and continuous read capabilities as described in the device instruction set.
• Performance Clock frequency up to 166 MHz and access time of 7 ns, enabling fast serial read operations when operated in supported modes.
• Program/Erase and Buffering Supports page program and program execute operations; includes buffer read functionality and control via configuration and status registers.
• Voltage Range Single-supply operation from 2.7 V to 3.6 V for compatibility with common 3V embedded power rails.
• Package Available in an 8-WSON (6×5 mm) / 8-WDFN exposed pad package (supplier device package: 8-WSON (6×5)).
• Operating Temperature Specified operating temperature range from –40°C to 85°C (TA) for broad environmental use.
• Reliability & Control Configuration and status registers include features such as ECC enable (ECC-E), buffer/continuous read mode (BUF) and protection bits to manage memory protection and device behavior.
• Write Performance Typical word/page write cycle time of 700 µs for program operations.

Typical Applications

• Embedded Storage Non-volatile serial storage for embedded systems requiring code or data retention in a compact SPI Flash form factor.
• Firmware / Boot Media Storage of firmware and boot code using serial SLC NAND Flash with support for Dual/Quad SPI read modes and device identification instructions.
• Consumer and Industrial Electronics General-purpose flash storage in designs that operate within the specified 2.7 V–3.6 V supply and –40°C to 85°C temperature range.

Unique Advantages

• High-density SLC NAND 512 Mbit capacity in a single 64M × 8 device provides substantial non-volatile storage without external memory stacking.
• Flexible SPI I/O Modes Dual and Quad SPI support plus buffer/continuous read modes offer flexible performance and throughput choices tied directly to the device instruction set.
• Wide Voltage Compatibility 2.7 V–3.6 V supply range enables straightforward integration into common embedded power domains.
• Compact, Thermally Friendly Package 8‑WSON (6×5 mm) with exposed pad provides a small footprint and a thermal path for board-level designs.
• Configurable Protection and ECC Status and configuration registers include protection bits, OTP lock options, and an ECC enable control to manage data integrity and memory protection.
• Industrial Temperature Range –40°C to 85°C operating range supports deployment in a broad set of environmental conditions.

Why Choose W25N512GVPIG?

The W25N512GVPIG positions itself as a high-density serial SLC NAND Flash solution for designs that need reliable non-volatile storage with flexible SPI interface options. Its combination of 512 Mbit capacity, Dual/Quad SPI support, buffer/continuous read modes and configurable protection registers makes it suitable for embedded systems and firmware storage applications where performance and control are required.

Engineers designing to a 3V power rail and operating across –40°C to 85°C will find the W25N512GVPIG offers a compact package option and register-level controls (including ECC and protection features) that help manage data integrity and device behavior across product lifecycles.

Request a quote or submit an RFQ to receive pricing and availability information for the W25N512GVPIG.