Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Data Sheet
Product codes
ATSAM4S-EK2
302
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
• WKUPDBC: Wake Up Inputs Debouncer Period
• LPDBC: Low Power DeBounCer Period
Value
Name
Description
0
IMMEDIATE
Immediate, no debouncing, detected active at least on one Slow Clock edge.
1
3_SCLK
WKUPx shall be in its active state for at least 3 SLCK periods
2
32_SCLK
WKUPx shall be in its active state for at least 32 SLCK periods
3
512_SCLK
WKUPx shall be in its active state for at least 512 SLCK periods
4
4096_SCLK
WKUPx shall be in its active state for at least 4,096 SLCK periods
5
32768_SCLK
WKUPx shall be in its active state for at least 32,768 SLCK periods
6
Reserved
Reserved
7
Reserved
Reserved
Value
Name
Description
0
DISABLE
Disable the low power debouncer.
1
2_RTCOUT0
WKUP0/1 in its active state for at least 2 RTCOUT0 periods
2
3_RTCOUT0
WKUP0/1 in its active state for at least 3 RTCOUT0 periods
3
4_RTCOUT0
WKUP0/1 in its active state for at least 4 RTCOUT0 periods
4
5_RTCOUT0
WKUP0/1 in its active state for at least 5 RTCOUT0 periods
5
6_RTCOUT0
WKUP0/1 in its active state for at least 6 RTCOUT0 periods
6
7_RTCOUT0
WKUP0/1 in its active state for at least 7 RTCOUT0 periods
7
8_RTCOUT0
WKUP0/1 in its active state for at least 8 RTCOUT0 periods