Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Data Sheet
Product codes
ATEVK1105
8
AT32UC3A
5.
Signals Description
The following table gives details on the signal name classified by peripheral
The signals are multiplexed with GPIO pins as described in
The signals are multiplexed with GPIO pins as described in
Table 5-1.
Signal Description List
Signal Name
Function
Type
Active
Level
Comments
Power
VDDPLL
Power supply for PLL
Power
Input
1.65V to 1.95 V
VDDCORE
Core Power Supply
Power
Input
1.65V to 1.95 V
VDDIO
I/O Power Supply
Power
Input
3.0V to 3.6V
VDDANA
Analog Power Supply
Power
Input
3.0V to 3.6V
VDDIN
Voltage Regulator Input Supply
Power
Input
3.0V to 3.6V
VDDOUT
Voltage Regulator Output
Power
Output
1.65V to 1.95 V
GNDANA
Analog Ground
Ground
GND
Ground
Ground
Clocks, Oscillators, and PLL’s
XIN0, XIN1, XIN32
Crystal 0, 1, 32 Input
Analog
XOUT0, XOUT1,
XOUT32
Crystal 0, 1, 32 Output
Analog
JTAG
TCK
Test Clock
Input
TDI
Test Data In
Input
TDO
Test Data Out
Output
TMS
Test Mode Select
Input
Auxiliary Port - AUX
MCKO
Trace Data Output Clock
Output
MDO0 - MDO5
Trace Data Output
Output
32058K
AVR32-01/12