Manufacturer: GigaDevice
Key Specifications
- Package: SOP-8 (208mil)
- Memory: 128Mbit (16M x 8)
- Interface: SPI (Standard/Dual/Quad)
- Clock: 120MHz (max)
- Voltage: 2.7V - 3.6V
- Temperature: -40°C to +85°C
- Core: NOR Flash
The GD25Q128ESIGR from GigaDevice is a high-capacity SPI NOR Flash memory device designed for applications requiring reliable non-volatile storage. With a density of 128Mbit (16M x 8), this device provides ample space for code shadowing, data logging, and firmware storage. It operates over a supply voltage range of 2.7V to 3.6V, making it suitable for standard 3.3V systems.
Key Features
- 128Mbit SPI NOR Flash memory
- Supports Standard SPI, Dual SPI, and Quad SPI interfaces
- Maximum clock frequency of 120MHz (to be verified for specific modes)
- Wide operating temperature range: -40°C to +85°C
- Low power consumption in both active and standby modes
- Page program (up to 256 bytes) and sector/block erase operations
- Hardware write protection and software protection features
- Industrial-grade reliability with high endurance (to be verified)
Applications
- Embedded systems and microcontrollers
- IoT devices and smart sensors
- Networking equipment (routers, switches)
- Industrial control and automation
- Consumer electronics (smart TVs, set-top boxes)
- Automotive electronics (if qualified)
Selection Guidance
The GD25Q128ESIGR is offered in a compact SOP-8 package, ideal for space-constrained designs. When selecting this device, consider the required interface mode (Standard, Dual, or Quad SPI) to optimize read throughput. Verify the exact timing parameters and endurance ratings from the official datasheet for your specific application. For higher temperature ranges or different package options, consult GigaDevice's product family.
