MSC8122 Freescale Semiconductor, MSC8122 Datasheet - Page 34

• Manufacturer Part Number: MSC8122
• Description: Quad Digital Signal Processor
• Manufacturer: Freescale Semiconductor

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2.5.9
2.5.10
2.5.10.1
34
No.
500
501
502
503
No.
801
802
TIMERx frequency
TIMERx Input high period
TIMERx Output low period
TIMERx Propagations delay from its clock input
•
•
ETHMDIO to ETHMDC rising edge set-up time
ETHMDC rising edge to ETHMDIO hold time
ETHMDIO
ETHMDC
TIMERx (Input)
1.1 V core
1.2 V core
TIMERx (Output)
Timer Timing
Ethernet Timing
Management Interface Timing
Table 24. Ethernet Controller Management Interface Timing
MSC8122 Quad Digital Signal Processor Data Sheet, Rev. 15
Figure 23. MDIO Timing Relationship to MDC
801
Characteristics
Characteristics
Figure 22. Timer Timing
Table 23. Timer Timing
501
503
500
Valid
502
802
Freescale Semiconductor
Ref = CLKIN
Min
10.0
Min
4.0
4.0
3.1
2.8
10
10
Max
Max
9.5
8.1
—
—
—
—
—
Unit
Unit
ns
ns
ns
ns
ns
ns
ns