W25N512GVPIT TR

The W25N512GVPIT TR is a 3V, 512‑Mbit serial SLC NAND flash memory device from Winbond’s SpiFlash® family providing Dual/Quad SPI with buffer read and continuous read modes. It implements a 64M x 8 memory organization and supports serial Quad I/O for high‑throughput serial flash access.

This device is intended for systems that require non‑volatile serial storage with flexible SPI interfaces and SLC NAND technology, offering a balance of density, performance and board‑level integration for embedded firmware and data storage applications.

Key Features

• Memory Technology  Non‑volatile SLC NAND flash memory with a 512 Mbit capacity and 64M x 8 organization.
• Serial Interface  Supports SPI with Dual and Quad I/O modes for higher throughput and compatibility with standard serial flash controllers.
• Buffer & Continuous Read  Buffer read and continuous read modes are supported to optimize sustained read performance.
• Performance  Up to 166 MHz clock frequency and 6 ns access time for responsive read access over the serial interface.
• Program / Erase Timing  Typical word/page program cycle time specified at 700 µs.
• Voltage & Temperature  Operates from 2.7 V to 3.6 V with an ambient operating temperature range of -40 °C to 85 °C (TA).
• Package  Supplied in an 8‑lead WSON (6 × 5 mm) / 8‑WDFN exposed pad package for compact PCB integration and thermal conduction.
• Device Management & Protection  Implements protection, configuration and status registers including block protect bits, write protection enable and status registers as detailed in the device instruction set.

Typical Applications

• Firmware and Code Storage  Non‑volatile storage for boot code, firmware images and system configuration in embedded designs.
• Embedded Data Storage  Compact serial storage for user data or calibration tables in embedded systems that use SPI interfaces.
• Consumer and Industrial Electronics  Applicable where a mid‑density SLC NAND serial flash is required with industrial temperature range support.

Unique Advantages

• 512 Mbit SLC Density: Provides a substantial serial flash capacity (64M x 8) for firmware, file systems or data logging without moving to parallel NOR/NAND solutions.
• Flexible SPI Modes: Dual and Quad SPI support with buffer/continuous read modes enables higher effective throughput on compatible hosts.
• Wide Voltage Range: 2.7 V to 3.6 V operation fits common 3V system rails for broad design compatibility.
• Industrial Temperature Range: Rated for -40 °C to 85 °C ambient operation for deployment in temperature‑varied environments.
• Compact Package: 8‑WSON (6 × 5 mm) exposed pad package minimizes PCB area while providing thermal conduction for board‑level designs.
• Integrated Management Features: On‑device protection and status/configuration registers (including ECC status and block management functions) simplify reliability and maintenance tasks.

Why Choose W25N512GVPIT TR?

The W25N512GVPIT TR combines 512 Mbit SLC NAND capacity with Dual/Quad SPI and buffer/continuous read modes to deliver a flexible serial flash solution for embedded designs that need moderate capacity and reliable non‑volatile storage. Its specified operating voltage range and -40 °C to 85 °C rating make it suitable for a wide range of board‑level applications.

This device is well suited to designers seeking a compact, serial SLC NAND flash with explicit command, protection and status register support documented in the Winbond specification set, enabling predictable integration into firmware storage and data retention roles.

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