ATxmega128D4-AU ATMEL [ATMEL Corporation], ATxmega128D4-AU Datasheet - Page 51

• Manufacturer Part Number: ATxmega128D4-AU
• Description: 8/16-bit Atmel XMEGA D4 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

28. Pinout and Pin Functions
28.1
28.1.1
28.1.2
28.1.3
28.1.4
8135L–AVR–06/12
Alternate Pin Function Description
Operation/Power Supply
Port Interrupt functions
Analog functions
Timer/Counter and AWEX functions
The device pinout is shown in
I/O functionality, each pin can have several alternate functions. This will depend on which
peripheral is enabled and connected to the actual pin. Only one of the pin functions can be used
at time.
The tables below show the notation for all pin functions available and describe its function.
V
AV
GND
SYNC
ASYNC
ACn
ACnOUT
ADCn
A
OCnxLS
OCnxHS
CC
REF
CC
Ground
Port pin with full synchronous and limited asynchronous interrupt function
Analog to Digital Converter input pin n
Output Compare Channel x Low Side for Timer/Counter n
Output Compare Channel x High Side for Timer/Counter n
Digital supply voltage
Analog supply voltage
Port pin with full synchronous and full asynchronous interrupt function
Analog Comparator input pin n
Analog Comparator n Output
Analog Reference input pin
”Pinout/Block Diagram” on page
3. In addition to general purpose
XMEGA D4
51