GD25LD80EEEGR

Memory IC Overview

The GD25LD80EEEGR is an 8 Mbit (1M x 8) NOR flash memory IC manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports Dual I/O SPI interfaces with a maximum clock frequency of 50 MHz. The device features synchronous timing, a 12 ns access time, and word/page write cycle times of 150 µs and 9 ms respectively. It is housed in an 8-USON(3x2) package and supports an extended industrial operating temperature range from -40°C to +125°C.

Memory IC Feature Summary

• Supports Dual I/O SPI interface for enhanced data throughput compared to standard SPI.
• Operates at ultra-low voltage levels ranging from 1.65 V to 2 V.
• Provides extended industrial temperature stability suitable for harsh environments.

Memory IC Applications

• Battery-powered IoT devices requiring low power consumption
• Wearable electronics with compact form factor constraints
• Consumer electronics utilizing small surface-mount packages

Memory IC Procurement Notes

Verify the specific suffix EEEGR against official datasheets to confirm the 8-USON(3x2) package and -40°C to +125°C temperature grade. Confirm RoHS compliance status through manufacturer documentation prior to integration. Ensure voltage domain compatibility with the 1.65 V to 2 V operational range during system design validation.

Memory IC Selection Notes

Select this component when dual-speed interface performance is required within strict low-voltage constraints. The wide temperature range makes it suitable for industrial applications where standard commercial grades may fail. Compare against GD25LF series if higher clock speeds are needed, or GD25Q series if quad-interface bandwidth is prioritized over power efficiency.

Memory IC Part Context

This part belongs to the GD25LD family of 1.8V uniform sector standard and dual serial flash memories. It complements the GD25LF series by offering lower power consumption at the cost of reduced maximum clock frequency. The GD25LD80EEEGR specifically targets applications demanding reliability in extreme temperatures while maintaining minimal power draw.

Memory IC Replacement Considerations

GD25LD80CEIGR offers similar electrical characteristics but utilizes an 8-USON(2x3) package instead of 8-USON(3x2). Verify pinout compatibility and physical footprint differences before substitution. Other GD25LD80 variants may differ in package type or temperature rating.