MSC8126 Datasheet, PDF (34/48 Pages) Freescale Semiconductor, Inc – Quad Digital Signal Processor

2.5.9 Timer Timing
Table 23. Timer Timing
No.
Characteristics
500 TIMERx frequency
501 TIMERx Input high period
502 TIMERx Output low period
503 TIMERx Propagations delay from its clock input
• 1.1 V core
• 1.2 V core
Ref = CLKIN
Min Max
10.0
—
4.0
—
4.0
—
3.1
9.5
2.8
8.1
Unit
ns
ns
ns
ns
ns
500
501
502
TIMERx (Input)
503
TIMERx (Output)
2.5.10 Ethernet Timing
Figure 22. Timer Timing
2.5.10.1 Management Interface Timing
Table 24. Ethernet Controller Management Interface Timing
No.
Characteristics
801 ETHMDIO to ETHMDC rising edge set-up time
802 ETHMDC rising edge to ETHMDIO hold time
Min Max Unit
10
—
ns
10
—
ns
ETHMDC
ETHMDIO
801
802
Valid
Figure 23. MDIO Timing Relationship to MDC
MSC8126 Quad Digital Signal Processor Data Sheet, Rev. 13
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Freescale Semiconductor