at91rm3400 ATMEL Corporation, at91rm3400 Datasheet - Page 153

• Manufacturer Part Number: at91rm3400
• Description: Atmel Advanced At91 Arm Microcontroller
• Manufacturer: ATMEL Corporation

PMC Status Register
Register Name: PMC_SR
Access Type:
• MOSCS: MOSCS Flag Status
0 = Main oscillator is not stabilized.
1 = Main oscillator is stabilized.
• LOCKA: PLLA Lock Status
0 = PLLL A is not locked
1 = PLL A is locked.
• LOCKB: PLLB Lock Status
0 = PLL B is not locked.
1 = PLL B is locked.
• MCKRDY: Master Clock Status
0 = MCK is not ready.
1 = MCK is ready.
• PCK0RDY - PCK3RDY: Programmable Clock Ready Status
0 = Programmable Clock 0 to 3 is not ready.
1 = Programmable Clock 0 to 3 is ready.
1790A–ATARM–11/03
31
23
15
–
–
–
–
7
Read-only
30
22
14
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
–
4
PCK3RDY
MCKRDY
27
19
11
–
–
3
PCK2RDY
LOCKB
26
18
10
–
–
2
PCK1RDY
LOCKA
AT91RM3400
25
17
–
–
9
1
PCK0RDY
MOSCS
24
16
–
–
8
0
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