USB2640
USB2640 is Ultra Fast USB 2.0 MultiFormat Flash Media Controller/USB Hub Combo manufactured by SMSC.
FEATURES
General Description
Features
The SMSC USB2640/USB2641 is a USB 2.0 pliant, Hi Speed hub for USB port expansion with an attached mass storage class peripheral controller. The controller allows read/write capability to popular flash media from the following families:
- Secure Digital TM (SD)
- Multi Media Card TM (MMC)
- x D-Picture Card TM (x D)1
- Memory Stick®(MS)
The USB2640/USB2641 is a fully integrated, single chip solution providing USB expansion and integrated flash card media reader/writer capability of ultra high performance operation. Average sustained transfer rates exceeding 35 MB/s are possible2.
Highlights
- Hub controller with internally connected ultra fast flash media reader/writer and 2 exposed downstream ports for external peripheral expansion
- Flash media reader/writer employs multiplexed card interfaces which are optimized for use with single...
