SAM7S256_14 Datasheet, PDF (204/775 Pages) ATMEL Corporation – ARM-based Flash MCU

25.9.4 PMC Peripheral Clock Enable Register
Register Name:
PMC_PCER
Access Type:
Write-only
31
PID31
30
PID30
29
PID29
28
PID28
23
PID23
22
PID22
21
PID21
20
PID20
15
PID15
14
PID14
13
PID13
12
PID12
7
PID7
6
PID6
5
PID5
4
PID4
27
PID27
19
PID19
11
PID11
3
PID3
26
PID26
18
PID18
10
PID10
2
PID2
25
PID25
17
PID17
9
PID9
1
-
24
PID24
16
PID16
8
PID8
0
-
• PIDx: Peripheral Clock x Enable
0 = No effect.
1 = Enables the corresponding peripheral clock.
Note: PID2 to PID31 refer to identifiers as defined in the section “Peripheral Identifiers” in the product datasheet.
Note: Programming the control bits of the Peripheral ID that are not implemented has no effect on the behavior of the PMC.
25.9.5 PMC Peripheral Clock Disable Register
Register Name:
PMC_PCDR
Access Type:
Write-only
31
PID31
30
PID30
29
PID29
28
PID28
23
PID23
22
PID22
21
PID21
20
PID20
15
PID15
14
PID14
13
PID13
12
PID12
7
PID7
6
PID6
5
PID5
4
PID4
27
PID27
19
PID19
11
PID11
3
PID3
26
PID26
18
PID18
10
PID10
2
PID2
25
PID25
17
PID17
9
PID9
1
-
24
PID24
16
PID16
8
PID8
0
-
• PIDx: Peripheral Clock x Disable
0 = No effect.
1 = Disables the corresponding peripheral clock.
Note: PID2 to PID31 refer to identifiers as defined in the section “Peripheral Identifiers” in the product datasheet.
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
204