MPC8358E_11 FREESCALE [Freescale Semiconductor, Inc], MPC8358E_11 Datasheet - Page 35

• Manufacturer Part Number: MPC8358E_11
• Description: PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Figure 18
8.2.5
Table 34
Freescale Semiconductor
At recommended operating conditions with LV
Data to clock output skew (at transmitter)
Data to clock input skew (at receiver)
Clock cycle duration
Duty cycle for 1000Base-T
Duty cycle for 10BASE-T and 100BASE-TX
Rise time (20–80%)
Fall time (20–80%)
GTX_CLK125 reference clock period
MPC8358E PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 3
presents the RGMII and RTBI AC timing specifications.
shows the TBI receive AC timing diagram.
RGMII and RTBI AC Timing
PMA_RX_CLK1
PMA_RX_CLK0
Parameter/Condition
RCG[9:0]
Table 34. RGMII and RTBI AC Timing Specifications
Figure 18. TBI Receive AC Timing Diagram
t
DD
SKTRX
t
TRXH
t
of 2.5 V ± 5%.
TRDVKH
t
TRX
t
t
t
TRXH
t
t
SKRGTKHDX
SKRGTKHDV
t
t
SKRGDXKH
SKRGDVKH
RGTH
RGTH
Symbol
t
t
t
t
RGTR
RGTF
Even RCG
G125
RGT
Specifications
/t
/t
RGT
RGT
UCC Ethernet Controller: Three-Speed Ethernet, MII Management
1
t
TRXF
–0.5
Min
1.1
7.2
45
40
—
—
—
—
—
Odd RCG
t
TRDXKH
t
TRXR
t
TRDVKH
Typ
8.0
8.0
50
50
—
—
—
—
t
TRDXKH
Max
0.75
0.75
0.5
2.6
8.8
55
60
—
—
—
Unit
ns
ns
ns
ns
ns
ns
%
%
Notes
4, 5
3, 5
—
—
2
3
6
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