ATXMEGA128B3-AU ATMEL [ATMEL Corporation], ATXMEGA128B3-AU Datasheet - Page 44

• Manufacturer Part Number: ATXMEGA128B3-AU
• Description: 8/16-bit Atmel XMEGA B3 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

XMEGA B3
It is possible to disable the TWI drivers in the device, and enable a four-wire digital interface for
connecting to an external TWI bus driver. This can be used for applications where the device
operates from a different V
voltage than used by the TWI bus.
CC
PORTC has one TWI. Notation of this peripheral is TWIC.
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