GD5F2GQ4UEYIGR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-WDFN Exposed Pad |
| Mfr | GigaDevice Semiconductor (HK) Limited |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Technology | FLASH - NAND |
| Supplier Device Package | 8-WSON (6x8) |
| Memory Size | 2Gbit |
| Memory Type | Non-Volatile |
| Voltage - Supply | 2.7V ~ 3.6V |
| Clock Frequency | 120 MHz |
| Memory Organization | 256M x 8 |
| Memory Format | FLASH |
| Memory Interface | SPI - Quad I/O |
| Write Cycle Time - Word, Page | 700µs |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | GD5F2GQ4 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | 3A991B1A |
| HTSUS | 8542.32.0071 |
GD5F2GQ4UEYIGR FLASH - NAND Memory IC 2Gbit SPI - Quad I/O 120 MHz
The GD5F2GQ4UEYIGR from GigaDevice is a high-performance 2Gb (256MB) 3.3V SPI NAND Flash memory solution engineered to deliver reliable, high-density non-volatile storage in space-constrained embedded systems. Built on advanced floating-gate NAND flash technology, this integrated circuit utilizes a serial peripheral interface (SPI) architecture supporting Standard, Dual, and Quad SPI operation modes to deliver high data throughput while significantly reducing system pin count compared to traditional parallel NAND interfaces. By combining substantial memory capacity, minimal PCB space footprint, and streamlined serial bus connectivity, the GD5F2GQ4UEYIGR provides an optimal storage foundation for modern IoT endpoints, telecommunications gear, and industrial computing devices.
The GD5F2GQ4UEYIGR is widely adopted across industrial automation, networking infrastructure, smart home systems, and consumer electronics where dependable boot-code execution and high-density data logging are essential. Its high-speed serial bus and robust memory capacity make it an ideal non-volatile storage medium for storing Linux OS kernels, system bootloaders, and firmware images in Wi-Fi 6 routers, 5G cellular gateways, network switches, and smart home hubs. Additionally, system designers frequently deploy this flash memory in IP surveillance cameras, digital smart meters, industrial PLC controllers, automotive dashcams, and POS terminals requiring compact, resilient storage. Its low pin-count configuration and autonomous ECC capability make it a highly cost-effective replacement for legacy parallel NOR and NAND flash memories in modern embedded platforms.
Alternative SPI NAND Flashs
● Winbond W25N02KVZEIR: A 2Gb 3.3V Serial SLC NAND flash memory in an 8-WSON package featuring high-speed Quad-SPI performance and on-chip ECC tailored for reliable code shadowing in embedded systems.
● Macronix MX35LF2GE4AB-Z4I: A highly reliable 2Gb 3.3V SPI NAND Flash device with an integrated ECC engine and standard WSON8 footprint designed for networking and industrial applications.
● Micron MT29F2G01ABAGDWB-IT:G: An industrial-grade 2Gb SPI NAND solution offering fast random page read speeds, high endurance, and advanced data protection features in a space-saving package.
● Kioxia TC58CVG1S3HRAIG: A high-density 2Gb serial interface NAND flash memory optimized for rapid data access, robust retention, and seamless integration across embedded networking hardware.
