IXP2400 Intel, IXP2400 Datasheet - Page 45

• Manufacturer Part Number: IXP2400
• Manufacturer: Intel

Specifications of IXP2400

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

Datasheet
Table 14. x16 UTOPIA Level 2 MPHY-32 + x16 SPHY
(UTOPIA or POS-PHY) Mode (Continued)
Port 3 (unused)
Port 1 (unused)
Port 0 (MPHY)
Port 2 (SPHY)
Port
TXDATA[31:16]
RXDATA[15:0]
RXADDR[3:0]
RXPRTY[0]
RXPADL[0]
TXPRTY[3]
TXPRTY[2]
TXPADL[1]
TXPRTY[1]
Pin Name
RXENB[0]
RXSOF[0]
RXEOF[0]
RXERR[0]
TXERR[3]
TXERR[2]
TXERR[1]
RXCLK01
TXENB[3]
TXSOF[3]
TXEOF[3]
TXENB[2]
TXSOF[2]
TXEOF[2]
TXSOF[1]
TXEOF[1]
RXVAL[0]
TXCLK23
TXCLK23
TXCLK01
TXCSRB
RXFA[0]
TXFA[3]
TXFA[2]
TXFA[1]
RXPFA
Direction
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Master Mode Function and
RXCLK01
RXENB[0]
RXSOF[0]
unused, tie to ground
unused; tie to ground
unused, tie to ground
RXPRTY[0]
unused, tie to ground
unused, tie to ground
RXDATA[15:0]
RXADDR[4]
RXADDR[3:0]
RXPFA
TXCLK23
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; tie to ground
TXCLK23
TXENB[2]
TXSOF[2]
TXEOF[2]
TXERR[2]
TXPRTY[2]
TXFA[2]
TXPADL[1]
TXDATA[31:16]
TXCLK01
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; tie to ground
Description
Intel
®
IXP2400 Network Processor
MPHY slave mode is not
supported
RXCLK23
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; tie to ground
RXCLK23
RXVAL[2]
RXSOF[2]
RXEOF[2]
RXERR[2]
RXPRTY[2]
RXENB[2]
RXPADL[1]
RXDATA[31:16]
RXCLK01
unused; no connect
unused; no connect
unused; no connect
unused; no connect
unused; tie to ground
Slave Mode Function and
Description
45