USB 2.0 controller hub ICs

26 June 2013 Telecoms, Datacoms, Wireless, IoT

Microchip’s new USB 2.0 controller hub ICs are said to be the world’s first to provide programmability for developers to configure their designs without external memory. They support both USB 2.0 and USB High Speed Interchip (HSIC) connectivity, maximum battery life via low-power modes such as Link Power Management (LPM), and the ability to replace wall chargers with advanced battery charging modes. For applications that need to communicate over multiple protocols, the devices feature direct I/O bridging to I²C, SPI, UART and general-purpose I/O. They also have the flexibility to support the behaviours of multiple operating systems, such as vendor-specific messaging and FlexConnect for simple port reversals.

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