Datasheet

201
6120F–ATARM–03-Oct-06
AT91SAM7X512/256/128 Preliminary
25.9.14 PMC Status Register
Register Name: PMC_SR
Access Type: Read-only
• 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.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––PCKRDY3PCKRDY2PCKRDY1PCKRDY0
76543210
–––
– MCKRDY
LOCK – MOSCS