Introduction of GD5F1GQ5UEYIGR
Ⅰ. Product overview of GD5F1GQ5UEYIGR
The GD5F1GQ5UEYIGR is a 1Gb SPI NAND Flash memory IC from GigaDevice. It is a non-volatile memory device designed for embedded systems that require compact, high-speed and reliable data storage. It supports SPI/Quad SPI interfaces and is suitable for firmware storage, boot data, configuration data and other embedded applications.
Ⅱ. GD5F1GQ5UEYIGR Core parameter
Category: Integrated Circuits (ICs) Memory Memory
Memory Interface: SPI - Quad I/O, QPI, DTR
Mfr: Gigadevice Electronics Singapore PTE.LTD.
Clock Frequency: 133 MHz
Series: GD5F
Write Cycle Time - Word, Page: 600µs
Packaging: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Access Time: 7 ns
Part Status: Active
Voltage - Supply: 2.7V ~ 3.6V
Memory Type: Non-Volatile
Operating Temperature: -40°C ~ 85°C (TA)
Memory Format: FLASH
Mounting Type: Surface Mount
Technology: FLASH - NAND (SLC)
Package / Case: 8-WDFN Exposed Pad
Memory Size: 1Gbit
Supplier Device Package: 8-WSON (6x8)
Memory Organization: 256M x 4
Base Product Number: GD5F1GQ5
Ⅲ. GD5F1GQ5UEYIGR Main characteristics
Non-Volatile Memory: Data can be retained even when power is removed, making it suitable for firmware and long-term data storage.
SPI NAND Flash Architecture: It combines NAND Flash storage with a serial SPI interface, reducing the number of host connections compared with traditional parallel NAND.
Multiple I/O Modes: The device supports x1, x2 and x4 I/O modes, allowing the system to select an appropriate data-transfer configuration.
High-Speed Data Access: With support for up to 133MHz operation and Quad I/O, it can provide fast access to stored data in embedded systems.
Internal ECC Support: Internal ECC functionality helps detect and correct certain data errors during Flash operation, improving memory reliability.
Compact SMD Package: The 8-WSON package provides a compact surface-mount solution for space-constrained PCB designs.
Ⅳ. GD5F1GQ5UEYIGR Application field
Embedded Systems: Used as external non-volatile storage for embedded controllers and processors.
Firmware Storage: Suitable for storing firmware, boot code and system software.
Industrial Electronics: Can be used in industrial controllers, communication equipment and automation systems where reliable data storage is required.
IoT Devices: Provides external storage for IoT products that need to save firmware, configuration information or system data.
Consumer Electronics: Suitable for compact electronic products that require external Flash storage without using a large parallel memory interface.