PPC405EP-3GB133CZ AMCC [Applied Micro Circuits Corporation], PPC405EP-3GB133CZ Datasheet - Page 43

• Manufacturer Part Number: PPC405EP-3GB133CZ
• Description: PowerPC 405EP Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

PPC405EP – PowerPC 405EP Embedded Processor
Table 13. Peripheral Interface Clock Timings
AMCC
PCIClk input frequency (asynchronous mode)
PCIClk period (asynchronous mode)
PCIClk input high time
PCIClk input low time
EMC0MDClk output frequency
EMC0MDClk period
EMC0MDClk output high time
EMC0MDClk output low time
PHY0Tx0:1Clk input frequency
PHY0Tx0:1Clk period
PHY0Tx0:1Clk input high time
PHY0Tx0:1Clk input low time
PHY0Rx0:1Clk input frequency
PHY0Rx0:1Clk period
PHY0Rx0:1Clk input high time
PHY0Rx0:1Clk input low time
PerClk output frequency
PerClk period
PerClk output high time
PerClk output low time
PerClk clock edge stability (phase jitter, cycle to cycle)
Note:
1. In asynchronous PCI mode the minimum PCIClk frequency is 1/8 the PLB Clock. Refer to the PowerPC 405EP Embedded Processor
User’s Manual for more information.
Parameter
40% of nominal period
40% of nominal period
35% of nominal period
35% of nominal period
35% of nominal period
35% of nominal period
45% of nominal period
45% of nominal period
Note 1
Min
400
160
160
2.5
2.5
15
40
40
15
–
–
Revision 1.07 – September 10, 2007
60% of nominal period
60% of nominal period
55% of nominal period
55% of nominal period
Note 1
66.66
66.66
± 0.3
Max
400
400
2.5
25
25
–
–
–
–
–
–
–
–
Data Sheet
Units
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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