Controller Features
² Support Host Interfaces : USB 2.0 & 1.1 Interface
— Fully compatible with USB Specification Version 2.0 & 1.1
— High speed 480Mbit/second supporting
— Full speed 12Mbit/second supporting
— Support one CONTROL transfer, one INTERRUPT transfer and two BULK transfer
— Support four Endpoints :
Ø Endpoint 0 : 64 Bytes CONTROL transfer
Ø Endpoint 1 : 512 Bytes BULK transfer for IN transaction
Ø Endpoint 2 : 512 Bytes BULK transfer for OUT transaction
Ø Endpoint 3 : 64 Bytes INTERRUPT transfer for IN transaction
— Support Data Payload
Ø Endpoint 0 : max 64 bytes
Ø Endpoint 1 : max 512 bytes
Ø Endpoint 2 : max 512 bytes
Ø Endpoint 3 : max 64 bytes
— Support USB power saving mode
² Build-In NAND Flash Memory Interface
— Build-in hardware ECC circuit.
— Support SLC (Single level cell) 2k-page large block NAND Flash.
— Support SLC (Single level cell) 4k-page large block NAND Flash.
— Support MLC (Multi level cell) 2k-page Large Block NAND flash.
— Support MLC (Multi level cell) 4k-page Large Block NAND flash.
— Support MLC (Multi level cell) 8k-page Large Block NAND flash.
² Support 3.3V Flash I/O:
Internal 3.3V regulator can supply current for controller analog circuit, controller I/O and
Flash.
² Support 1.8V Flash I/O:
Internal 1.8V regulator can supply the current for controller core, controller I/O and Flash.