Strictly necessary cookies are on by default and cannot be turned off. Functional, Performance and Tracking/targeting/sharing cookies can be turned on below based on your preferences (this banner will remain available for you to accept cookies). You may change your cookie settings by deleting cookies from your browser. Then this banner will appear again. You can learn more details about cookies HERE.
Strictly necessary (always on)
Functional, Performance and Tracking/targeting/sharing (default off)
CYWB022XX Family: West Bridge®: Astoria™ USB and Mass Storage Peripheral Controller
West Bridge®: Astoria™ USB and Mass Storage Peripheral Controller
Multimedia device support
Supports Microsoft® Media Transfer Protocol (MTP) with optimized data throughput
Simultaneous Link to Independent Multimedia (SLIM®) architecture, enabling simultaneous and independent data paths between the processor and USB, and between the USB and mass storage
High-speed USB at 480 Mbps
USB 2.0 compliant
Integrated USB switch
Integrated USB 2.0 transceiver, smart serial interface engine
16 programmable endpoints
GPIF (General Programmable Interface)
For more, see pdf
Turbo-MTP is an implementation of Microsoft’s MTP enabled by West Bridge. In the current generation of MTP-enabled mobile phones, all protocol packets needs to be handled by the main processor. West Bridge Turbo-MTP switches these packet types and sends only control packets to the processor, while data payloads are written directly to mass storage, thereby bringing the high performance of West Bridge to MTP.