GD25Q64HWIGR – Serial NOR Flash – GigaDevice

The GigaDevice GD25Q64HWIGR is a 64Mbit (8M x 8) Serial NOR Flash memory with SPI / Dual I/O / Quad I/O interface, up to 133 MHz operation, and 2.7V-3.6V supply, supplied in an 8-pin WSON (6x5mm) package for industrial-grade embedded applications.

The GD25Q64HWIGR from GigaDevice is a 64Mbit (64M-bit, organized as 8M x 8) Serial NOR Flash memory device from the GD25Q64H series. It supports the standard Serial Peripheral Interface (SPI) along with Dual I/O and Quad I/O fast-read modes, with a maximum clock frequency of 133 MHz (x1/x2/x4) and 104 MHz in x4 DTR mode, making it well suited for code storage and execute-in-place (XIP) in space-constrained embedded designs. The device is delivered in a compact 8-pin WSON (6x5mm) leadless package, denoted by the “W” suffix in the GigaDevice part number, and is rated for the industrial temperature range with Pb-free / halogen-free green (“G”) tape-and-reel (“R”) packaging.

Key Features

• Density: 64Mbit (organized 8M x 8)
• Component Type: Serial NOR Flash (SPI)
• Interface: Standard SPI with Single I/O, Dual I/O, Quad I/O, and DTR support
• Maximum Clock Frequency: 133 MHz (x1/x2/x4); 104 MHz (x4 DTR)
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C (industrial grade, “I”)
• Package: WSON-8 (6x5mm) leadless surface-mount
• Features: Hardware RESET, Write Protect (WP#), HOLD#, Security Registers with OTP locks, program/erase Suspend, and Unique ID
• Pb-free / halogen-free green package, supplied on tape and reel

Applications

• Embedded firmware and boot code storage
• IoT and connected smart devices
• Industrial control and automation
• Networking and communications equipment
• Consumer electronics and wearables
• Instrumentation and general embedded electronics

Why Source GD25Q64HWIGR from Pacific Component Xchange

The GD25Q64HWIGR can be difficult to obtain through authorized distribution channels, and supply for the WSON-8 variant is often constrained. As an independent distributor specializing in hard-to-find and obsolete memory, Pacific Component Xchange helps engineers and buyers secure scarce SPI NOR Flash devices without redesign delays. Every device passes rigorous incoming inspection and authenticity verification to protect your production line from counterfeit and substandard parts. We ship globally with flexible lead times and quantities. Request a quote (RFQ) today and our team will respond promptly with current pricing and availability for the GD25Q64HWIGR.