MPC866TCVR100A Freescale Semiconductor, MPC866TCVR100A Datasheet - Page 75

• Manufacturer Part Number: MPC866TCVR100A
• Description: IC MPU POWERQUICC 100MHZ 357PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC866TCVR100A

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 100MHz
• Voltage: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Processor Series: MPC8xx
• Core: MPC8xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 100 MHz
• Maximum Operating Temperature: + 100 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.2 MII Transmit Signal Timing (MII_TXD[3:0], MII_TX_EN,
The transmitter functions correctly up to a MII_TX_CLK maximum frequency of 25 MHz +1%. There is no
minimum frequency requirement. In addition, the processor clock frequency must exceed the MII_TX_CLK
frequency - 1%.
Table 34
Freescale Semiconductor
MII_RXD[3:0] (inputs)
MII_RX_DV
MII_RX_ER
MII_RX_CLK (input)
Num
M5
M6
M7
M8
MII_TX_ER, MII_TX_CLK)
shows information on the MII transmit signal timing.
MII_TX_CLK to MII_TXD[3:0], MII_TX_EN, MII_TX_ER
invalid
MII_TX_CLK to MII_TXD[3:0], MII_TX_EN, MII_TX_ER
valid
MII_TX_CLK pulse width high
MII_TX_CLK pulse width low
Characteristic
Figure 74. MII Receive Signal Timing Diagram
MPC866/MPC859 Hardware Specifications, Rev. 2
M1
Table 34. MII Transmit Signal Timing
M2
M3
M4
35%
35%
Min
—
5
Max
65%
65%
25
—
FEC Electrical Characteristics
MII_TX_CLK period
MII_TX_CLK period
Unit
ns
—
75