mpc5200cvr400br2 Freescale Semiconductor, Inc, mpc5200cvr400br2 Datasheet - Page 41

• Manufacturer Part Number: mpc5200cvr400br2
• Description: Mpc5200b 32-bit Embedded Processor
• Manufacturer: Freescale Semiconductor, Inc

3.3.9
AC Test Timing Conditions:
Freescale Semiconductor
NOTES:
1
•
Sym
RX_CLK shall have a frequency of 25% of data rate of the received signal. See the IEEE 802.3 Specification [6].
Sym
t
t
t
t
1
2
3
4
1
2
Output Loading
All Outputs: 25 pF
Ethernet
RXD[3:0], RX_DV, RX_ER to RX_CLK setup
RX_CLK to RXD[3:0], RX_DV, RX_ER hold
RX_CLK pulse width high
RX_CLK pulse width low
ATA_ISOLATION
ata_isolation setup time
ata_isolation hold time
DIOR
Description
Description
Table 30. Timing Specification ata_isolation
Figure 26. Timing Diagram-ATA-ISOLATION
Table 31. MII Rx Signal Timing
MPC5200B Data Sheet, Rev. 1
1
35%
35%
Min
10
10
Min
7
-
Max
65%
65%
—
—
Electrical and Thermal Characteristics
Max
19
-
RX_CLK Period
RX_CLK Period
IP Bus cycles
IP Bus cycles
2
Unit
ns
ns
Units
(1)
(1)
SpecID
SpecID
A8.48
A8.49
A9.1
A9.2
A9.3
A9.4
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