AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 314

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

25.11.3
Register Name:PMC_SCSR
Address:
Access Type:Read-only
• PCK: Processor Clock Status
0 = The Processor clock is disabled.
1 = The Processor clock is enabled.
• DDRCK: DDR Clock Status
0 = The DDR clock is disabled.
1 = The DDR clock is enabled.
• UHP: USB Host Port Clock Status
0 = The UHP48M and UHP12M OHCI clocks are disabled.
1 = The UHP48M and UHP12M OHCI clocks are enabled.
• PCKx: Programmable Clock x Output Status
0 = The corresponding Programmable Clock output is disabled.
1 = The corresponding Programmable Clock output is enabled.
314
PCK7
PCK7
31
23
15
–
–
7
AT91SAM9G45
PMC System Clock Status Register
0xFFFFFC08
PCK6
UHP
30
22
14
–
–
6
PCK5
29
21
13
–
–
–
5
PCK4
28
20
12
–
–
4
–
PCK5
27
19
11
–
–
–
3
DDRCK
PCK4
26
18
10
–
–
2
PCK1
25
17
–
–
–
9
1
6438F–ATARM–21-Jun-10
PCK0
PCK
24
16
–
–
8
0