Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD 数据表
产品代码
AT32UC3A3-XPLD
55
32072H–AVR32–10/2012
AT32UC3A3
7.6
User Interface
Table 7-6.
PM Register Memory Map
Offset
Register
Register Name
Access
Reset State
0x000
Main Clock Control
MCCTRL
Read/Write
0x00000000
0x0004
Clock Select
CKSEL
Read/Write
0x00000000
0x008
CPU Mask
CPUMASK
Read/Write
0x00000003
0x00C
HSB Mask
HSBMASK
Read/Write
0x00000FFF
0x010
PBA Mask
PBAMASK
Read/Write
0x001FFFFF
0x014
PBB Mask
PBBMASK
Read/Write
0x000003FF
0x020
PLL0 Control
PLL0
Read/Write
0x00000000
0x024
PLL1 Control
PLL1
Read/Write
0x00000000
0x028
Oscillator 0 Control Register
OSCCTRL0
Read/Write
0x00000000
0x02C
Oscillator 1 Control Register
OSCCTRL1
Read/Write
0x00000000
0x030
Oscillator 32 Control Register
OSCCTRL32
Read/Write
0x00000000
0x040
PM Interrupt Enable Register
IER
Write-only
0x00000000
0x044
PM Interrupt Disable Register
IDR
Write-only
0x00000000
0x048
PM Interrupt Mask Register
IMR
Read-only
0x00000000
0x04C
PM Interrupt Status Register
ISR
Read-only
0x00000000
00050
PM Interrupt Clear Register
ICR
Write-only
0x00000000
0x054
Power and Oscillators Status Register
POSCSR
Read/Write
0x00000000
0x060
Generic Clock Control 0
GCCTRL0
Read/Write
0x00000000
0x064
Generic Clock Control 1
GCCTRL1
Read/Write
0x00000000
0x068
Generic Clock Control 2
GCCTRL2
Read/Write
0x00000000
0x06C
Generic Clock Control 3
GCCTRL3
Read/Write
0x00000000
0x070
Generic Clock Control 4
GCCTRL4
Read/Write
0x00000000
0x074
Generic Clock Control 5
GCCTRL5
Read/Write
0x00000000
0x0C0
RC Oscillator Calibration Register
RCCR
Read/Write
Factory settings
0x0C4
Bandgap Calibration Register
BGCR
Read/Write
Factory settings
0x0C8
Linear Regulator Calibration Register
VREGCR
Read/Write
Factory settings
0x0D0
BOD Level Register
BOD
Read/Write
BOD fuses in Flash
0x0D4
BOD33 Level Register
BOD33
Read/Write
BOD33 reset enable
BOD33 LEVEL=2V7
0x0140
Reset Cause Register
RCAUSE
Read/Write
Latest Reset Source
0x0144
Asynchronous Wake Enable Register
AWEN
Read/Write
0x00000000
0x200
General Purpose Low-Power register
GPLP
Read/Write
0x00000000