GD25VE20CSIG

Memory IC Overview

The GD25VE20CSIG is a 2 Mbit NOR flash memory device manufactured by GigaDevice. It features an SPI interface with a maximum clock frequency of 104 MHz and operates within a supply voltage range of 2.1 V to 3.6 V. The memory organization is 256 k x 8 bits, supporting active read currents up to 20 mA. Designed for industrial applications, it functions reliably between -40°C and +85°C. The component is housed in an SOP-8 package and supplied in tubes.

Memory IC Feature Summary

• Supports standard SPI and dual/quad I/O modes for flexible data transfer
• Uniform sector architecture ensures consistent erase and write performance across the memory array
• Industrial temperature rating provides stable operation in demanding environments

Memory IC Applications

• Code storage for embedded systems requiring fast random access
• Firmware storage in industrial control devices
• Data logging in consumer electronics operating at low voltages

Memory IC Procurement Notes

Verify the specific suffix 'SIG' against the manufacturer's latest datasheet to confirm package dimensions and pinout compatibility. Ensure the design supports the required 2.1 V minimum supply voltage. Check humidity sensitivity levels and reflow soldering profiles before assembly. Confirm availability through authorized distributors as stock status varies.

Memory IC Selection Notes

Select this part when a 2 Mbit capacity is sufficient for code execution or data storage. It is suitable for designs requiring 2.5 V nominal operation with a wide voltage tolerance. Consider the SOP-8 package size constraints and industrial temperature requirements. Compare against higher density options if future scalability is needed.

Memory IC Part Context

This component belongs to the GD25VE series, which targets low-voltage applications. It complements other densities in the family, offering a compact solution for smaller firmware footprints. The series emphasizes reliability and uniform sector management for efficient code execution directly from flash.

Memory IC Replacement Considerations

GD25VE20C (Generic Series): Verify package and suffix compatibility. GD25Q20C (3.3V Series): Requires voltage level adjustment due to different supply requirements.