Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Data Sheet
Product codes
ATEVK1105
684
AT32UC3A
32.7
Pulse Width Modulation (PWM) Controller User Interface
32.7.1
Register Mapping
Table 32-2.
PWM Controller Registers
Offset
Register
Name
Access
Peripheral
Reset Value
0x00
PWM Mode Register
MR
Read/Write
0
0x04
PWM Enable Register
ENA
Write-only
-
0x08
PWM Disable Register
DIS
Write-only
-
0x0C
PWM Status Register
SR
Read-only
0
0x10
PWM Interrupt Enable Register
IER
Write-only
-
0x14
PWM Interrupt Disable Register
IDR
Write-only
-
0x18
PWM Interrupt Mask Register
IMR
Read-only
0
0x1C
PWM Interrupt Status Register
ISR
Read-only
0
0x4C - 0xF8
Reserved
–
–
–
0x4C - 0xFC
Reserved
–
–
–
0x100 - 0x1FC
Reserved
0x200
Channel 0 Mode Register
CMR0
Read/Write
0x0
0x204
Channel 0 Duty Cycle Register
CDTY0
Read/Write
0x0
0x208
Channel 0 Period Register
CPRD0
Read/Write
0x0
0x20C
Channel 0 Counter Register
CCNT0
Read-only
0x0
0x210
Channel 0 Update Register
CUPD0
Write-only
-
...
Reserved
0x220
Channel 1 Mode Register
CMR1
Read/Write
0x0
0x224
Channel 1 Duty Cycle Register
CDTY1
Read/Write
0x0
0x228
Channel 1 Period Register
CPRD1
Read/Write
0x0
0x22C
Channel 1 Counter Register
CCNT1
Read-only
0x0
0x230
Channel 1 Update Register
CUPD1
Write-only
-
...
...
...
...
...
32058K
AVR32-01/12