NAND Flash Interface and ONFi
ONFI's parameter page provides the controller with all of the device's relevant capabilities for quicker design, qualification, and testing.
ONFI's industry-standard BGA package accommodates both asynchronous and source-synchronous interfaces.

Higher Speeds At 400 MB/s, ONFI is the fastest NAND interface standard on the planet. These high speeds are made possible by the bidirectional source-synchronous DQS and scalable I/O interface.
ONFI 3 Announced in March of 2011
Promotes a high-speed NAND Flash interface supporting transfer rates up to 400 MB/s - requires fewer chip enable pins enabling more efficient PCB routing - designed for the future and supports the EZ-NAND interface
Updated Nov 2013
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