The GD25LQ32EEIGR is a 32M-bit serial flash memory device from GigaDevice Semiconductor. It's designed for a variety of applications requiring non-volatile storage, using a standard SPI (Serial Peripheral Interface) for easy integration with microcontrollers and other host devices. This particular memory chip offers reliable data storage, low power consumption, and flexible erase/program capabilities.

Applications

• Embedded Systems
• Internet of Things (IoT) Devices
• Wearable Devices
• Industrial Control Systems
• Networking Equipment

Features

• 32M-bit (4M-byte) capacity
• Standard SPI Interface (Serial Peripheral Interface)
• Supports Standard, Dual, and Quad SPI modes
• Low Power Consumption
• Wide Operating Voltage Range
• Sector Erase (4KB), Block Erase (32KB/64KB)
• Page Program (256 bytes per page)
• Software and Hardware Write Protection
• RoHS Compliant

Benefits

• High-Density Storage for Code and Data
• Easy Integration with Microcontrollers
• Fast Data Transfer Rates in Dual/Quad SPI Modes
• Extended Battery Life in Portable Applications
• Data Security through Write Protection
• Environmentally Friendly (RoHS Compliant)

Technical Specifications

The GD25LQ32EEIGR operates over a supply voltage range of 2.7V to 3.6V. It can achieve SPI clock frequencies up to 104 MHz in Standard SPI mode and 50 MHz in Dual/Quad SPI mode with I/O pins. The device offers flexible erase options with sector erase (4KB), block erase (32KB or 64KB), and a page program size of 256 bytes. Software and hardware write protection are implemented to prevent accidental data corruption. The operating temperature range is -40°C to +85°C. Package is SOIC-8.

The GD25LQ32EEIGR's combination of high density, low power, and flexible operation makes it an excellent choice for a broad spectrum of embedded applications. Its reliability and easy integration ensure long-term performance and reduced development time.