MPC862 MOTOROLA [Motorola, Inc], MPC862 Datasheet - Page 71

• Manufacturer Part Number: MPC862
• Description: Hardware Specifications
• Manufacturer: MOTOROLA [Motorola, Inc]

Figure 74 shows the MII transmit signal timing diagram.
13.3
Table 31 provides information on the MII async inputs signal timing.
Figure 75 shows the MII asynchronous inputs signal timing diagram.
MOTOROLA
Num
Num
M7
M8
M9
MII_TXD[3:0] (outputs)
MII_TX_EN
MII_TX_ER
MII_TX_CLK (input)
MII_TX_CLK pulse width high
MII_TX_CLK pulse width low
MII_CRS, MII_COL minimum pulse width
MII Async Inputs Signal Timing (MII_CRS, MII_COL)
MII_CRS, MII_COL
Table 30. MII Transmit Signal Timing (continued)
MPC862/857T/857DSL Hardware Specifications
Freescale Semiconductor, Inc.
Figure 74. MII Transmit Signal Timing Diagram
Figure 75. MII Async Inputs Timing Diagram
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Characteristic
Characteristic
Table 31. MII Async Inputs Signal Timing
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M5
M6
M7
M9
M8
35%
35%
Min
Min
1.5
FEC Electrical Characteristics
Max
65%
65%
Max
—
MII_TX_CLK period
MII_TX_CLK period
MII_TX_CLK period
Unit
Unit
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