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Today, NAND Flash devices are used in all types of products including portable memory drives, media players, digital cameras, digital TVs, PCs etc. As a result most of the vendors are developing the new NAND Flash as per the requirement and to support a new NAND Flash device on a platform, host software and hardware changes are often required. For minimizing the hardware changes, SLS has come up with the programmable solution of NAND Flash devices. Following are the solutions provided by SLS for different NAND Flash devices:
| NAND Flash Core |
Description |
Supported Devices |
ONFI Controller |
- Supports ONFI 2.2 standard
command set
- 8-bit data bus width
- Auto address increment
- Async/Sync configurable modes
- Interrupt and Internal DMA support
- Supports upto 5 NAND Flash device
selection
|
Cyclone III, Cyclone IV E, Stratix IV GX |
|
Enhanced ClearNAND
Controller
|
- Supports ONFI EZ NAND 2.3 plus
enhanced command set
- 8-bit data bus width
- Auto address increment
- 0-5 Async/Sync configurable modes
- Interrupt and Internal DMA support
|
Cyclone III, Cyclone IV E, Stratix IV GX |
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