Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
618
30.17.17 PMC Fast Startup Mode Register
Name:
PMC_FSMR
Address:
0x400E0470
Access:
Read/Write
This register can only be written if the WPEN bit is cleared in
.
FSTT0 - FSTT15: Fast Startup Input Enable 0 to 15
0: The corresponding wake-up input has no effect on the Power Management Controller.
1: The corresponding wake-up input enables a fast restart signal to the Power Management Controller.
RTTAL: RTT Alarm Enable
0: The RTT alarm has no effect on the Power Management Controller.
1: The RTT alarm enables a fast restart signal to the Power Management Controller.
RTCAL: RTC Alarm Enable
0: The RTC alarm has no effect on the Power Management Controller.
1: The RTC alarm enables a fast restart signal to the Power Management Controller.
USBAL: USB Alarm Enable
0: The USB alarm has no effect on the Power Management Controller.
1: The USB alarm enables a fast restart signal to the Power Management Controller.
LPM: Low-power Mode
0: The WaitForInterrupt (WFI) or the WaitForEvent (WFE) instruction of the processor makes the processor enter Sleep
Mode.
Mode.
1: The WaitForEvent (WFE) instruction of the processor makes the system to enter in Wait Mode.
FLPM: Flash Low-power Mode
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
FLPM
LPM
–
USBAL
RTCAL
RTTAL
15
14
13
12
11
10
9
8
FSTT15
FSTT14
FSTT13
FSTT12
FSTT11
FSTT10
FSTT9
FSTT8
7
6
5
4
3
2
1
0
FSTT7
FSTT6
FSTT5
FSTT4
FSTT3
FSTT2
FSTT1
FSTT0
Value
Name
Description
0
FLASH_STANDBY
Flash is in Standby Mode when system enters Wait Mode
1
FLASH_DEEP_POWERDOWN
Flash is in deep-power-down mode when system enters Wait Mode
2
FLASH_IDLE
idle mode