PRIXP425ABD Intel, PRIXP425ABD Datasheet - Page 92

• Manufacturer Part Number: PRIXP425ABD
• Manufacturer: Intel

Specifications of PRIXP425ABD

• Core Operating Frequency: 533MHz
• Package Type: BGA
• Pin Count: 492
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Figure 20.
Table 51.
5.5.2.5
Figure 21.
Intel
Datasheet
92
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
MII Input Timings
MII Input Timings Values
MDIO
MDIO Output Timings
Note:
Notes:
1.
2.
3.
Symbol
T
T
eth_rx_data[7:0]
3
4
NPE is sourcing MDIO.
These values satisfy the MII specification requirement of 10-ns setup and hold time.
Timing tests were performed with a 70-pF capacitor to ground.
This parameter has been simulated but has not been fully tested.
ETH_MDC
ETH_MDIO
eth_rx_clk
eth_rx_dv
ETH_RXDATA and ETH_RXDV setup time prior to
rising edge of ETH_RXCLK
ETH_RXDATA and ETH_RXDV hold time after the
rising edge of ETH_RXCLK
eth_crs
Intel
®
Parameter
IXP42X product line and IXC1100 control plane processors—Datasheet
T 1
T 2
T
Min.
3
5.5
0
T
4
Document Number:
Max.
Units
ns
ns
252479-007US
A9581-01
A9582-02
June 2007
1, 2,
Notes
1,
2
3