GD25LQ64CWIGR

The GD25LQ64CWIGR is a 64 Mb (8 MB) serial NOR Flash memory from GigaDevice, designed for high-performance applications. It operates on a single 3V power supply and features the Serial Peripheral Interface (SPI) for fast data transfer. With a maximum clock frequency of 104 MHz, it supports various modes, including dual and quad SPI, enabling efficient read and write operations.
This memory chip offers features such as fast random access, low power consumption, and a wide temperature range, making it suitable for embedded systems, consumer electronics, and automotive applications. It also supports a range of commands for reading, writing, and erasing data, with a typical erase time of around 0.5 seconds for a sector.
The GD25LQ64CWIGR is packaged in a compact 8-lead SOIC or 16-lead WSON format, facilitating integration into various designs. Its robust performance and reliability make it a popular choice among developers for applications requiring non-volatile memory storage.

The GD25LQ64CWIGR is a 64M-bit (8M x 8) Serial NOR Flash memory designed for various applications such as automotive, consumer electronics, and industrial systems. Key features include:
1. Interface: SPI (Serial Peripheral Interface) with modes up to 104 MHz for fast data transfer.
2. Memory Organization: 64 Megabits organized as 8M x 8, allowing for efficient storage and retrieval of data.
3. Voltage Range: Operates at a supply voltage of 2.7V to 3.6V, suitable for low-power applications.
4. Data Retention: Offers a data retention period of up to 20 years, ensuring long-term reliability.
5. Programming and Erasing: Supports 4KB sector erase, 32KB block erase, and full chip erase capabilities for flexible memory management.
6. High-Performance: Read speeds of up to 85 MB/s, enabling quick access to stored data.
7. Packages: Available in various package options, including SOIC, WSON, and DFN, facilitating integration into different designs.
This device is ideal for applications requiring reliable, high-speed data storage with low power consumption.

The GD25LQ64CWIGR is packaged in a SOIC-8 (Small Outline Integrated Circuit) format, which features an 8-pin configuration suitable for surface mounting on PCBs. This package type is commonly used for flash memory devices.

The GD25LQ64CWIGR is a 64 Mb (8 MB) Serial NOR Flash memory device with a pin count of 8 pins.
### Pin Functions:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SO (Serial Output): Data output pin for read operations.
4. SI (Serial Input): Data input pin for write operations.
5. SCK (Serial Clock): Clock input for synchronous communication.
6. CS# (Chip Select): Active low pin to enable the device.
7. WP# (Write Protect): Active low pin to protect against write operations.
8. HOLD#: Active low pin to pause operations without resetting the device.
This device supports standard and dual I/O SPI interfaces for data transfer.

The GD25LQ64CWIGR is manufactured by GigaDevice Semiconductor Inc., a company that specializes in designing and producing memory and data storage solutions. GigaDevice is known for its NOR Flash memory products, microcontrollers, and other semiconductor components. Established in 2005 and headquartered in Beijing, China, GigaDevice focuses on providing high-performance and reliable memory solutions for various applications, including consumer electronics, automotive, and industrial sectors. The company has a global presence and is recognized for its commitment to innovation and quality in the semiconductor industry.

The GD25LQ64CWIGR is a 64Mb (8MB) serial NOR Flash memory chip commonly used in embedded systems for code storage, firmware updates, and data retention in applications such as consumer electronics, automotive systems, industrial automation, and IoT devices. Its features support fast read speeds, low power consumption, and reliable data storage, making it suitable for applications requiring non-volatile memory solutions.

The GD25LQ64CWIGR is a 64Mb SPI NOR flash memory chip. Equivalent products include the Winbond W25Q64JV, Micron MT25QL640, and Macronix MX25L6406E. These alternatives offer similar specifications, including capacity, voltage, and SPI interface compatibility. Always verify specific features and performance in your application.