Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Data Sheet
Product codes
ATEVK1105
176
AT32UC3A
0x14
Peripheral Mux Register 0
Set
PMR0S
Write-Only
0x18
Peripheral Mux Register 0
Clear
PMR0C
Write-Only
0x1C
Peripheral Mux Register 0
Toggle
PMR0T
Write-Only
0x20
Peripheral Mux Register 1
Read/Write
PMR1
Read/Write
0x00000000
0x24
Peripheral Mux Register 1
Set
PMR1S
Write-Only
0x28
Peripheral Mux Register 1
Clear
PMR1C
Write-Only
0x2C
Peripheral Mux Register 1
Toggle
PMR1T
Write-Only
0x30
RESERVED
-
-
-
0x34
RESERVED
-
-
-
0x38
RESERVED
-
-
-
0x3C
RESERVED
-
-
-
0x40
Output Driver Enable Register
Read/Write
ODER
Read/Write
0x00000000
0x44
Output Driver Enable Register
Set
ODERS
Write-Only
0x48
Output Driver Enable Register
Clear
ODERC
Write-Only
0x4C
Output Driver Enable Register
Toggle
ODERT
Write-Only
0x50
Output Value Register
Read/Write
OVR
Read/Write
0x00000000
0x54
Output Value Register
Set
OVRS
Write-Only
0x58
Output Value Register
Clear
OVRC
Write-Only
0x5c
Output Value Register
Toggle
OVRT
Write-Only
0x60
Pin Value Register
Read
PVR
Read-Only
depending on
pin states
0x64
Pin Value Register
-
-
-
0x68
Pin Value Register
-
-
-
0x6c
Pin Value Register
-
-
-
0x70
Pull-up Enable Register
Read/Write
PUER
Read/Write
0x00000000
0x74
Pull-up Enable Register
Set
PUERS
Write-Only
0x78
Pull-up Enable Register
Clear
PUERC
Write-Only
0x7C
Pull-up Enable Register
Toggle
PUERT
Write-Only
0x80
Open Drain Mode Enable Register
Read/Write
ODMER
Read/Write
0x00000000
0x84
Open Drain Mode Enable Register
Set
ODMERS
Write-Only
0x88
Open Drain Mode Enable Register
Clear
ODMERC
Write-Only
0x8C
Open Drain Mode Enable Register
Toggle
ODMERT
Write-Only
0x90
Interrupt Enable Register
Read/Write
IER
Read/Write
0x00000000
0x94
Interrupt Enable Register
Set
IERS
Write-Only
0x98
Interrupt Enable Register
Clear
IERC
Write-Only
0x9C
Interrupt Enable Register
Toggle
IERT
Write-Only
Table 22-2.
GPIO Register Map
Offset
Register
Function
Name
Access
Reset value
32058K
AVR32-01/12