SAM3S8C Atmel Corporation, SAM3S8C Datasheet - Page 290

• Manufacturer Part Number: SAM3S8C
• Manufacturer: Atmel Corporation

16.5.5
Name:
Address:
Access:
• BODRSTEN: Brownout Detector Reset Enable
0 (NOT_ENABLE) = the core reset signal “vddcore_nreset” is not affected when a brownout detection occurs.
1 (ENABLE) = the core reset signal, vddcore_nreset is asserted when a brownout detection occurs.
• BODDIS: Brownout Detector Disable
0 (ENABLE) = the core brownout detector is enabled.
1 (DISABLE) = the core brownout detector is disabled.
• ONREG: Voltage Regulator enable
0 (ONREG_UNUSED) = Voltage Regulator is not used
1 (ONREG_USED) = Voltage Regulator is used
• OSCBYPASS: Oscillator Bypass
0 (NO_EFFECT) = no effect. Clock selection depends on XTALSEL value.
1 (BYPASS) = the 32-KHz XTAL oscillator is selected and is put in bypass mode.
• KEY: Password Key
Should be written to value 0xA5. Writing any other value in this field aborts the write operation.
290
290
31
23
15
–
–
7
–
SAM3S8/SD8
SAM3S8/SD8
Supply Controller Mode Register
SUPC_MR
0x400E1418
Read-write
ONREG
30
22
14
–
6
–
BODDIS
29
21
13
–
5
–
OSCBYPASS
BODRSTEN
28
20
12
4
–
KEY
27
19
11
–
–
3
–
26
18
10
–
–
2
–
25
17
–
9
–
1
–
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
24
16
–
8
–
0
–