GD9FS2G8F2AMGI

Memory IC Overview

The GD9FS2G8F2AMGI is a 2 Gbit Single Level Cell (SLC) NAND flash memory manufactured by GigaDevice. It features an 8-bit parallel interface with a storage organization of 128 M x 8. The device utilizes a page size of 2 Kbytes plus 128 bytes and supports industrial operating temperatures ranging from -40°C to +85°C. It operates within a supply voltage range of 1.7 V to 1.95 V for both VCC and VCCQ. The component is housed in a 48-pin TSOP-I package.

Memory IC Feature Summary

• Supports ONFI 1.0 compatible parallel interface standards
• Includes multi-plane operation capabilities for concurrent processing
• Features cache read functionality to improve data access efficiency
• Provides hardware write protection via the WP# pin

Memory IC Applications

• Industrial embedded systems requiring reliable code storage
• Consumer electronics utilizing high-density non-volatile memory
• Automotive applications certified to AEC-Q100 standards
• IoT devices needing robust data retention and endurance

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm package type, temperature grade, and voltage requirements. Ensure compatibility with the host controller's parallel interface timing specifications. Confirm that the design accounts for the required power supply sequencing and write-protect signal handling during operation.

Memory IC Selection Notes

Select this component when a 2 Gbit capacity with an 8-bit parallel bus is required. It is suitable for designs needing industrial temperature stability and high endurance. Consider the TSOP-I-48 footprint constraints. Verify that the system can support the 1.8V logic levels and that the host controller implements necessary bad block management protocols.

Memory IC Part Context

This part belongs to the GD9Fx2GxF2A series of 2 Gbit NAND flash memories. The 'S' designation indicates the 1.8V variant, while 'M' specifies the TSOP-I-48 package. The 'G' suffix typically denotes lead-free and halogen-free compliance. This series shares architectural similarities with other densities in the GD9F family but offers distinct capacity and interface configurations.

Memory IC Replacement Considerations

GD9FS2G8F2ALGI: Same electrical specifications but utilizes a 63-FBGA package instead of TSOP-I-48. Pinout differences require PCB redesign. GD9FU2G8F2AMGI: Identical form factor and capacity but operates at 2.7V–3.6V; incompatible with 1.8V-only systems without level shifting.