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W29N01HVDINA

W29N01HVDINA

Winbond Electronics
FLASH - NAND (SLC) Memory IC 1Gbit 25 ns 48-VFBGA (8x6.5)
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Overview

The W29N01HVDINA is a 1Gbit Single-Level Cell (SLC) NAND Flash memory IC organized as 128M x 8 bits. Operating on a 2.7V to 3.6V supply, it provides a reliable non-volatile storage solution with high-speed 25ns access times and industrial-grade temperature support. Its SLC architecture ensures superior data endurance and retention compared to MLC or TLC alternatives.

Why Choose This Part

The use of SLC technology provides a 10-year data retention rating and significantly higher reliability than multi-level cell flash. The 48-VFBGA package offers a compact 8mm x 6.5mm footprint, making it suitable for space-constrained PCB designs that require robust mechanical performance.

Applications

Embedded OS Storage
Ideal for storing Linux kernels, RTOS images, and root file systems in industrial controllers.
Data Logging
High-endurance SLC technology supports frequent write cycles for sensor data recording and system telemetry.
Communication Infrastructure
Used in routers and gateways to store firmware and configuration parameters that require high reliability.

Key Specifications

Technology FLASH - NAND (SLC)
Access Time 25 ns
Memory Size 1Gbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 48-VFBGA
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 128M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 48-VFBGA (8x6.5)
Write Cycle Time - Word, Page 25ns

Getting Started

Implementation requires a NAND flash controller, typically integrated into modern microprocessors or FPGAs. Engineers should implement Bad Block Management (BBM) and Error Correction Code (ECC) algorithms in software or hardware to maintain data integrity over the device's lifespan.

W29N01H Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
W29N01HVDINA (this part) VFBGA-48 —
W29N01HVBINF VFBGA-63 113

Categories

Memory & Storage > NAND Flash