68
1745D–ATARM–04-Nov-05
AT91M55800A
12.9.8 APMC Power Control Register
Register Name: APMC_PCR
Access Type: Write-only
Offset: 0x28
• SHDALC: Shut-down or Alarm Command (Code Label APMC_SHDALC)
0 = No effect.
1 = Configures the SHDN pin as defined by the field SHDALS in APMC_PMR.
• WKACKC: Wake-up or Alarm Acknowledge Command (Code Label APMC_WKACKC)
0 = No effect.
1 = Configures the SHDN pin as defined by the field WKACKS in APMC_PMR.
Note: If both the SHDALC and WKACKS bits are set, the WKACKS command has priority.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––––––
76543210
––––––
WKACKC SHDALC