Product Summary

For designers seeking greater system code storage than the 512Mb NOR Flash product, Winbond offers 1Gb and 2Gb capacities.
We offer cost effective serial NAND products with SPI interface.
NAND flash is more cost effective at 512Mb and above compared to NOR flash which is cost effective at a small capacity.

Benefits of using Winbond Serial NAND

NAND flash memory requires a controller capable of detecting and correcting errors that occur in specific memory locations, managing memory blocks containing errors, and relocating to error-free locations when errors occur.
These serial NAND families have built-in ECC (Error Correction Code) to provide consecutive good blocks (bad block management) and offload them from the controller.
Typically in many systems, code stored in flash is transferred to DRAM to speed code execution in the processor.
System designers are always looking for products that can transfer code from flash to DRAM very quickly.
Winbond's "Continuous Read" feature transfers NAND contents to DRAM very quickly.

Inquiry / Quotation

If you have any questions about this product, request a sample, or would like a quote, please contact us using the form below.

Regarding switching from another company's product, please contact us after filling in the project information and the model name of the currently adopted product.

Product lineup

Back to Winbond Manufacturer Information Top

If you want to return to Winbond manufacturer information top page, please click below.