GD25LQ80ESJGR

Memory IC Overview

The GD25LQ80ESJGR is an 8Mbit (1M x 8) SPI NOR Flash memory IC manufactured by GigaDevice. It operates within a supply voltage range of 1.65V to 2V and supports clock frequencies up to 133 MHz with a 6 ns access time. The device utilizes Quad I/O and QPI interfaces for high-speed data transfer. It is housed in an 8-USON (3x2 mm) package with an exposed pad, designed for surface-mount applications. The component functions reliably across an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports standard SPI, Quad I/O, and QPI modes for flexible interface compatibility
• Operates at low voltage levels suitable for power-constrained embedded systems
• Provides fast read access times to support efficient code execution from flash

Memory IC Applications

• Embedded storage for IoT devices requiring low power consumption
• Firmware storage in portable consumer electronics
• Industrial control systems operating within extended temperature ranges

Memory IC Procurement Notes

Verify the specific suffix 'JGR' against the official datasheet to confirm package type and tape-and-reel specifications. Ensure the 1.65V-2V supply voltage requirement aligns with the target system design. Confirm availability status as distribution channels may vary. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability before procurement.

Memory IC Selection Notes

Select this component when a small footprint and low voltage operation are critical. The 8-USON package offers space efficiency compared to larger SOP packages. Ensure the system can maintain stable power within the 1.65V to 2V range. Consider the 133 MHz speed if high-throughput data retrieval is required for the application.

Memory IC Part Context

This part belongs to the GD25LQ series of low-voltage SPI NOR Flash memories. It shares architectural similarities with other members like the GD25LQ80EEIGR but differs in packaging and specific electrical characteristics. The series is designed for applications demanding compact size and energy efficiency.

Memory IC Replacement Considerations

GD25LQ80EEIGR: Similar capacity and voltage but uses USON-8 package. GD25LQ80ESIGR: Same capacity and voltage but uses SOP-8 package. Verify pinout and thermal requirements when substituting.