GD25LF16ET2GR

Memory IC Overview

The GD25LF16ET2GR is a 16 Mbit SPI NOR Flash memory device manufactured by GigaDevice. It features a storage organization of 2M x 8 bits and supports DTR, Dual, Quad SPI, and QPI interfaces with a maximum clock frequency of 166 MHz. The component operates within a supply voltage range of 1.65 V to 2 V and has an active read current maximum of 9 mA. It is designed for surface mount installation and functions reliably across a temperature range of -40°C to 105°C.

Memory IC Feature Summary

• Supports high-speed data transfer via DTR, Dual, Quad SPI, and QPI interface modes.
• Complies with AEC-Q100 automotive-grade standards for reliability.
• Meets ISO 26262:2018 ASIL D functional safety requirements.
• Includes built-in ECC algorithms and CRC check functions for data integrity.

Memory IC Applications

• Automotive infotainment systems (IVI)
• Advanced driver assistance systems (ADAS)
• Battery management systems (BMS)

Memory IC Procurement Notes

Verify the specific suffix ET2GR against official datasheets to confirm package type and tape/reel specifications. Confirm that the 1.65V-2V voltage range aligns with target system power rails. Ensure compliance with RoHS directives and check for any regional distribution restrictions or lead time variations prior to finalizing procurement plans.

Memory IC Selection Notes

Select this part when automotive functional safety certification is required alongside low-voltage operation. The 16 Mbit density suits code storage for microcontrollers in constrained environments. Verify that the 8-pin SOP package fits the PCB layout constraints and that the 166 MHz speed meets the system's bus timing requirements without additional wait states.

Memory IC Part Context

This component belongs to the GD25/55 series of automotive-grade SPI NOR Flash memories from GigaDevice. The series targets diverse market segments with densities ranging from 2Mb to 2Gb. These products are designed to provide high performance, low power consumption, and high reliability for next-generation vehicle applications requiring robust code storage solutions.

Memory IC Replacement Considerations

GD25LF16EE2GR

Memory IC FAQ

Does the GD25LF16ET2GR support hardware reset functionality?

Yes, the device includes hardware reset capabilities as part of its feature set for system stability.

What security features are integrated into this flash memory?

It incorporates ECC algorithms, CRC check functions, security registers with OTP locks, and password protection mechanisms.