PRIXP425BD datasheet(90/112 Pages) INTEL

부품명	PRIXP425BD

상세설명	Intel짰 IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor

PDF	112 Pages

Scroll/Zoom	100%

제조업체	INTEL [Intel Corporation]

홈페이지	http://www.intel.com

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90 / 112 page

Intel® IXP42X Product Line and IXC1100 Control Plane Processor

Electrical Specifications

Datasheet

5.5.2.4

MII

NOTES:

1. These values satisfy the MII specification requirement of 0 ns to 25 ns clock to output delay.

NOTES:

1. These values satisfy the MII specification requirement of 10-ns setup and hold time.

2. Timing tests were performed with a 70-pF capacitor to ground.

Figure 19.

MII Output Timings

Table 47.

MII Output Timings Values

Symbol

Parameter

Min.

Max.

Units

Notes

Clock to output delay for ETH_TXDATA and

ETH_TXEN.

017

ETH_TXDATA and ETH_TXEN hold time after

ETH_TXCLK.

A9580-01

eth_tx_clk

eth_tx_data[7:0]

eth_tx_en

eth_crs

Figure 20.

MII Input Timings

Table 48.

MII Input Timings Values

Symbol

Parameter

Min.

Max.

Units

Notes

ETH_RXDATA and ETH_RXDV setup time prior

to rising edge of ETH_RXCLK

5.5

1, 2

ETH_RXDATA and ETH_RXDV hold time after

the rising edge of ETH_RXCLK

1, 2

A9581-01

eth_rx_clk

eth_rx_data[7:0]

eth_rx_dv

eth_crs

PRIXP425BD 데이터시트(PDF) 90 Page - Intel Corporation

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