Package Information
Figure 4. Intel® 31154 133 MHz PCI Bridge Ball Map—Top View, Right Side
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| P_ | VSS | P_ | P_ | P_ | VSS | P_ | P_ | P_ | VCCP | VSS | A |
| CBE0# | CBE3# | IRDY# | FRAME# | AD04 | AD07 | VCCA | |||||
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| P_ | P_ | P_ | P_ | P_ | P_ | P_ | P_ | P_ | VSS | TDO | B |
| AD00 | AD02 | TRDY# | AD05 | AD08 | CBE1# | IDSEL | AD15 | REQ# | |||
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| P_ | MT0# | P_ | P_ | P_ | P_ | P_ | P_ | VSS | TDI | TRST# | C |
| AD01 | AD03 | AD06 | AD09 | PAR | AD10 | GNT# | |||||
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| VCC | P_ | VCC | VSS | VCCP | P_ | VCCP | VSS | P_DEV | TMS | P_ | D |
| CBE2# | AD11 | SEL# | AD22 | ||||||||
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| HS_ | VSS | NT_ | GPIO0 | GPIO1 | VSS | GPIO2 | VCCP | P_ | P_ | P_ | E |
| FREQ1 | MASK# | CLK | RST# | AD24 | |||||||
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| VSS | VCC | VSS | VCC | VSS | VSS | P_ | TCK | P_ | VSS | F |
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| AD13 | AD12 | |||||||||
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| VCC | VSS | VCCP | P_ | P_ | P_ | G |
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| AD16 | AD14 | AD26 | ||||
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| VSS | VCC | VSS | P_ | P_ | P_VIO | H | |
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| AD18 | AD17 | ||||||
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| S_ | S_ | VCC | P_ | P_ | P_ | J | |
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| CLKO0 | CLKO2 | AD20 | AD19 | AD31 | |||
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VSS | VSS | S_ | S_ | P_ | P_ | P_ | VSS | K | |
CLKO1 | CLKO4 | AD25 | AD23 | AD21 | |||||
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VSS | VSS |
| S_ | VCC | P_ | P_ | VSS | L | |
| CLKO3 | AD28 | AD27 | ||||||
VSS | VSS |
| S_ | VSS | P_ | P_ | S_ | M | |
| CLKO5 | AD30 | AD29 | AD27 | |||||
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VSS | VSS |
| S_ | VCC | S_ | S_ | S_ | N | |
| CLKO6 | AD30 | AD31 | AD25 | |||||
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VSS | VSS | S_BRG S_ | S_ | S_ | S_ | VSS | P | ||
CLKO | CLK07 | AD26 | AD28 | AD29 | |||||
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| S_ | S_ | VCC | S_ | S_ | S_PCIX | R | |
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| M66EN | CLKO8 | AD22 | AD24 | CAP | |||
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| VCC | VCC | VSS | S_ARB | S_ | S_ | T | |
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| AD20 | AD23 | ||||||
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| ABLE |
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| VSS | S_ | VCCP | S_ | S_ | S_ | U | |
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| AD18 | AD19 | RST# | |||||
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| OEN |
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VCC | GPIO3 | GPIO5 | S_ | VCC | VSS | S_ | S_ | S_ | VSS | V |
GNT8# | AD14 | AD16 | AD17 | |||||||
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VCC | VSS | S_ | GPIO4 | GPIO6 | GPIO7 | VSS | VCCP | S_ TMODE S_ | W | |||
REQ8# | AD15 | 0 | AD21 | |||||||||
VCC | S_ | VCC | VSS | VCCP | S_ | VCCP | VSS | TMODE | DEV_ | TMODE | Y | |
TRDY# | AD11 | 1 | 64BIT# | 3 | ||||||||
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S_ | S_ | S_ | S_ | S_ | OPAQUE | S_ | S_ | VSS | RSRV0 | S_ | AA |
AD07 | FRAME# CBE3# | AD10 | PAR | _EN | GNT0# | AD13 | REQ0# | ||||
S_ | S_ | S_ | S_ | S_ | S_ | S_ | S_ | S_ | VSS | S_ | AB |
REQ64# | CBE2# | AD09 | CBE1# | PERR# | AD12 | SERR# | STOP# | VCCA | CLKI | ||
| VSS | VSS | S_ | VCCP | S_ | VSS | S_ | MT1# | S_ | IDSEL_ | VSS | AC |
| AD05 | AD08 | IRDY# | DEVSEL# | MASK | |||||||
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| 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
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16 | Intel® 31154 133 MHz PCI Bridge Design Guide Design Guide |