IXF1104
Table 16. Line Side Interface Multiplexed Balls (Sheet 2 of 2)
Copper Mode | Fiber Mode |
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| Unused Port |
| Ball Designator |
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GMII Signal | RGMII Signal | Optical Module/ |
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SerDes Signal |
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NC | NC | TX_FAULT_INT2 | NC | P23 |
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NC | NC | RX_LOS_INT2 | NC | P19 |
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NC | NC | MOD_DEF_INT2 | NC | N22 |
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MDC | MDC | NC | NC | W24 |
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MDIO2 | MDIO2 | NC | NC | V21 |
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NC | NC | I2C_CLK | NC | L23 |
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NC | NC | I2C_DATA_0:32 | NC | L24 | M24 | N24 | P24 |
1.An external
2.An open drain I/O, external 4.7 k Ω
4.5.2SPI3 MPHY/SPHY Ball Connections
Table 17 lists the balls used for the SPI3 Interface and provides a guide to connect these balls in MPHY and SPHY mode.
Table 17. SPI3 MPHY/SPHY Interface (Sheet 1 of 3)
SPI3 Signals |
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| Ball Number |
| Comments | ||
MPHY | SPHY |
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TDAT[31:24] | TDAT[7:0]_3 | F7 | F5 | G9 | G8 |
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G7 | G6 | G5 | G4 |
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TDAT[23:16] | TDAT[7:0]_2 | C8 | F9 | E10 | E9 | MPHY: Consists of a single | |
E8 | E7 | E6 | E5 | bus | |||
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| SPHY: Separate | |
TDAT[15:8] | TDAT[7:0]_1 | H3 | J3 | J2 | J1 | ||
H1 | G2 | G1 | F1 | Ethernet port | |||
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TDAT[7:0] | TDAT[7:0]_0 | C6 | B5 | C5 | C4 |
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D1 | C3 | C2 | B3 |
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| To achieve maximum bandwidth, set | |
TFCLK | TFCLK | D7 |
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| TFCLK as follows: | |
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| MPHY: 133 Mhz | ||||
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| SPHY: 125 Mhz. | |
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TPRTY_0 | TPRTY_0 | D5 |
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| MPHY: Use TPRTY_0 as the TPRTY | |
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GND | TPRTY_1 | G3 |
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| signal. | ||||
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| SPHY: Each port has its own dedicated | |
GND | TPRTY_2 | B9 |
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| TPRTY_n signal. | |
GND | TPRTY_3 | J6 |
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TENB_0 | TENB_0 | B7 |
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| MPHY: Use TENB_0 as the TENB | |
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VDD2 | TENB_1 | E2 |
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| signal. | ||||
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| SPHY: Each port has its own dedicated | |
VDD2 | TENB_2 | C9 |
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| TENB_n signal. | |
VDD2 | TENB_3 | J4 |
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58 | Datasheet |
Document Number: 278757
Revision Number: 007
Revision Date: March 25, 2004