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SAM7S256_14 Datasheet, PDF (213/775 Pages) ATMEL Corporation – ARM-based Flash MCU | |||
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25.9.14 PMC Status Register
Register Name:
PMC_SR
Access Type:
Read-only
31
30
29
28
â
â
â
â
23
22
21
20
â
â
â
â
15
14
13
12
â
â
â
â
7
6
5
4
â
â
â
â
⢠MOSCS: MOSCS Flag Status
0 = Main oscillator is not stabilized.
1 = Main oscillator is stabilized.
⢠LOCK: PLL Lock Status
0 = PLL is not locked
1 = PLL is locked.
⢠MCKRDY: Master Clock Status
0 = Master Clock is not ready.
1 = Master Clock is ready.
⢠PCKRDYx: Programmable Clock Ready Status
0 = Programmable Clock x is not ready.
1 = Programmable Clock x is ready.
27
â
19
â
11
â
3
MCKRDY
26
â
18
â
10
PCKRDY2
2
LOCK
25
â
17
â
9
PCKRDY1
1
â
24
â
16
â
8
PCKRDY0
0
MOSCS
SAM7S Series [DATASHEET]
6175MâATARMâ26-Oct-12
213
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