sn20086 Sonix Technology Co., Ltd., sn20086 Datasheet - Page 8

• Manufacturer Part Number: sn20086
• Description: Usb2.0 Flash Disk Controller
• Manufacturer: Sonix Technology Co., Ltd.

4 Block diagram
5 Functional description
5.1 Flash memory connection
In single channel mode, up to 8 NAND type flash memories can be connected to
SN20086 (in dual channel mode, only 2 flash memories can be connected), the
number of flash memory connected can be detected automatically upon power on.
Each flash memory has its own chip enable control signal path (FLCE 1 to FLCE8).
All flash memories connected to SN20086 must be of the same capacity There is no
special rule for the number of flash memory. (e.g. not necessarily to be the multiples
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2004/9/2 ver 0.2