IXP45X Datasheet, PDF (82/148 Pages) Intel Corporation – Product Line of Network Processors

Intel^® IXP45X and Intel^® IXP46X Product Line of Network Processors—Datasheet
Table 26. Processors’ Ball Map Assignments (Sheet 6 of 26)
Ball
Signal Name
Pin Configurations
Processor Number
Intel^® IXP465 Intel^® IXP460 Intel^® IXP455
F1
PCI_AD[21]
X
X
X
F2
PCI_CBE_N[3]
X
X
X
F3
VCCP
X
X
X
F4
PCI_AD[31]
X
X
X
F5
PCI_GNT_N[3]
X
X
X
F6
VSS
X
X
X
F7
DDRI_CK[2]
X
X
X
F8
VSS
X
X
X
F9
VCCM
X
X
X
F10
VCC
X
X
X
F11
VCC
X
X
X
F12
VCC
X
X
X
F13
VCC
X
X
X
F14
VCC
X
X
X
F15
VCC
X
X
X
F16
VCC
X
X
X
F17
VSS
X
X
X
F18
VSS
X
X
X
F19
VSS
X
X
X
F20
VSS
X
X
X
F21
SPARE1
X
X
X
F22
VSS
X
X
X
F23
EX_CS_N[0]
X
X
X
F24
EX_GNT_REQ_N
X
X
X
F25
EX_REQ_N[1]
X
X
X
F26
Note:
Note:
Note:
VSS
X
X
X
Interfaces not being utilized at a system level may require external pull-up or pull-down resistors. For specific details and
requirements, see Section 4.2, “Functional Signal Definitions” on page 43.
Pin Configuration is set by the Expansion bus configuration when Reset is deasserted.
Blank field indicates no physical ball on package.
Intel^® IXP45X and Intel^® IXP46X Product Line of Network Processors
Datasheet
82
August 2006
Document Number: 306261-004US