USB Bridge |
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Bridge |
MA111 |
General Description The MA111 is a highly-integrated USB bridge to support UART protocol, SPI master, Two Wire serial Interface (TWI/I2C) master and GPIO read/write/interrupt/wakeup functions. It includes a USB 2.0 full-speed function controller, USB transceiver, oscillator and on-chip 3.3V regulator for USB transceiver power (that is applied on VDD range from 4.0V to 5.5V). |