ppc460ex Applied Micro Circuits Corporation (AMCC), ppc460ex Datasheet - Page 82

• Manufacturer Part Number: ppc460ex
• Description: Powerpc 460ex Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

460EX – PPC460EX Embedded Processor
Figure 7. Input Setup and Hold Timing Waveform for RGMII Signals
Figure 8. Output Delay and Hold Timing Waveform for RGMII Signals
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Low (Drive)
High (Drive)
Float (High-Z)
Outputs
GMCnTxClk
GMCnRxClk
Inputs
1.25V
1.25V
1.25V
RGMII 1000Mb timing is with reference to the raising and falling edge of GMCnRxClk.
RGMII 10/100Mb timing is with reference only to the raising edge of GMCnRxClk.
RGMII 1000Mb timing is with reference to the raising and falling edge of GMCnTxClk.
RGMII 10/100Mb timing is with reference only to the raising edge of GMCnTxClk.
MAX
T
OV
T
MIN
OH
Valid
Valid
MIN
T
IS
Valid
T
MIN
IH
Valid
T
MIN
T
MAX
IS
Valid
OV
Preliminary Data Sheet
T
MIN
T
MIN
Revision 1.12 – July 17, 2008
IH
OH
Valid
AMCC Proprietary