Item specifics
Description
GD5F2GM7UEYIGR Product Overview
The GD5F2GM7UEYIGR is a 2Gbit (256MB) SPI NAND Flash memory from GigaDevice, built on an industry-standard NAND flash memory core and housed in an ultra-compact WSON-8 (8x6mm) package. As a continuation of the industry's first 8-pin SPI NAND Flash, the GD5F2GM7UEYIGR supports Standard SPI, Dual SPI, Quad SPI, and DTR (Double Transfer Rate) modes, delivering a cost-effective, high-density non-volatile storage solution for embedded systems with a 133MHz maximum clock frequency. The GD5F2GM7UEYIGR is an ideal alternative to SPI NOR Flash and standard parallel NAND Flash, particularly suited for applications demanding high storage density and cost efficiency.
GD5F2GM7UEYIGR Key Features
The GD5F2GM7UEYIGR offers 2Gbit (256M × 8) storage capacityfor firmware storage, data logging, and code backup applications. The GD5F2GM7UEYIGR supports SPI, Quad I/O, and DTR modeswith clock frequency up to 133MHzand access time as low as 7nsfor fast data read and write operations. Housed in a WSON-8 (8x6mm) ultra-compact packagewith 8 pins, the GD5F2GM7UEYIGR is ideal for space-constrained PCB designs. Operates from a single 2.7V to 3.6V power supplywith industrial temperature range from -40℃ to +85℃. Page size is 2KBwith typical page program time of 320μsand block erase time of 3ms. Endurance of the GD5F2GM7UEYIGR is up to 80,000 cycleswith 10-year data retention. Standby current is only 50μA, suitable for battery-powered portable devices. Integrated on-chip ECC on the GD5F2GM7UEYIGRgreatly improves product reliability while retaining NAND cost advantages. Supports bad block management, hardware write protection, read cache, OTP area write protection and locking, software reset, copy-back, write enable latch, and software write protection. Manufactured on mature process technology with AEC-Q100 automotive-grade certification.
GD5F2GM7UEYIGR Applications
With its high-density storage, low power consumption, and high reliability, the GD5F2GM7UEYIGR is widely used in industrial control including PLCs, industrial automation equipment, HMI, and robotics. IoT devices including smart sensors, data acquisition terminals, edge computing nodes, and IoT gateways. Consumer electronics including smart home devices, wearables, and gaming peripherals. Networking and communications including routers, network modules, and optical communication equipment. Automotive electronics including in-vehicle infotainment, smart cockpits, and ADAS. Data loggers, firmware storage, and code backup in embedded storage applications. The GD5F2GM7UEYIGR is an ideal choice for all these demanding storage applications.
GD5F2GM7UEYIGR Key Advantages
The GD5F2GM7UEYIGR offers 2Gbit ultra-large storage capacity with higher density and lower cost per bit compared to traditional SPI NOR Flash, making it ideal for high-capacity code storage and data logging. The 133MHz clock frequency with Quad I/O and DTR modes enables the GD5F2GM7UEYIGR to achieve high-speed data transfer, significantly improving system boot speed and firmware upgrade efficiency. Integrated on-chip ECC greatly improves product reliability while retaining NAND cost advantages. The WSON-8 ultra-compact package with only 8 pins shares a consistent PCB layout with SPI NOR Flash, significantly simplifying hardware design, enabling easy migration, reducing BOM costs, and accelerating time-to-market for the GD5F2GM7UEYIGR. The 80,000 program/erase cycles with 10-year data retentionensure secure data storage in long-lifecycle products. Only 50μA standby current makes the GD5F2GM7UEYIGR ideal for battery-powered IoT devices and portable products. AEC-Q100 automotive-grade certifiedwith industrial and automotive wide-temperature support. GigaDevice, as a leading domestic memory IC supplier, offers a full SPI NAND Flash portfolio from 1Gb to 8Gbwith stable and reliable supply.
Why Choose QIXINWEI
Years of experience in the electronics industry. Trusted by global customers.
Massive In-Stock Inventory – Ready to ship promptly
BOM Matching Service – One-stop solution, save time
PCBA Customization – Professional engineering team creates tailor-made solutions based on your needs
Cost-Effective & Efficient – Better channel, better cost
A dedicated team makes your procurement smoother.
Contact us for BOM quotes or PCBA inquiries
FAQ
1. What is GD5F2GM7UEYIGR?
It is a 2Gbit (256MB) industrial-grade SPI NAND Flash memory from GigaDevice, packaged in WSON-8 (8x6mm).
2. What are the key specifications of the GD5F2GM7UEYIGR?
Density: 2Gbit (256M x 8)
Interface: SPI (supports Quad I/O & DTR)
Clock Frequency: Up to 133 MHz
Access Time: 7 ns
Supply Voltage: 2.7V ~ 3.6V
3. What package does the GD5F2GM7UEYIGR use?
It uses a WSON-8 package with dimensions of 8mm x 6mm.
4. What is the operating temperature range of the GD5F2GM7UEYIGR?
The operating temperature range is -40°C to +85°C, making the GD5F2GM7UEYIGR an industrial-grade device.
5. What are the core features of the GD5F2GM7UEYIGR?
The GD5F2GM7UEYIGR supports Quad SPI and DTR (Double Transfer Rate) modes, and integrates ECC, Bad Block Management, Hardware/Software Write Protection, OTP area, and Read Cache functions.
6. What is the reliability and endurance of the GD5F2GM7UEYIGR?
Endurance: 80,000 program/erase cycles
Data Retention: 10 years
7. What are the typical applications of the GD5F2GM7UEYIGR?
The GD5F2GM7UEYIGR is ideal for industrial control, communication equipment, IoT, and automotive electronics (e.g., infotainment systems) requiring high-density storage.
8. What development tools support the GD5F2GM7UEYIGR?
As a standard SPI NAND chip, no dedicated tools are needed. It is supported by mainstream MCU SPI drivers.