IXP45X INTEL [Intel Corporation], IXP45X Datasheet - Page 83

• Manufacturer Part Number: IXP45X
• Description: Product Line of Network Processors
• Manufacturer: INTEL [Intel Corporation]

Datasheet—Intel
Table 26.
August 2006
Document Number:
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
G19
G20
G21
G22
G23
G24
G25
G26
Note:
Note:
Note:
Ball
Interfaces not being utilized at a system level may require external pull-up or pull-down resistors. For specific details and
requirements, see
Pin Configuration is set by the Expansion bus configuration when Reset is deasserted.
Blank field indicates no physical ball on package.
Processors’ Ball Map Assignments (Sheet 7 of 26)
®
306261-004US
IXP45X and Intel
Section 4.2, “Functional Signal Definitions” on page
Pin Configurations
EX_SLAVE_CS_N
EX_REQ_GNT_N
DDRI_CK_N[2]
PCI_REQ_N[3]
EX_ADDR[22]
EX_ADDR[18]
DDRI_RCOMP
Signal Name
PCI_INTA_N
PCI_AD[18]
PCI_AD[20]
PCI_AD[22]
PCI_AD[25]
RCOMP_REF
USB_DPOS
USB_HPOS
®
VCC
VCC
VCC
VCC
VCC
IXP46X Product Line of Network Processors
Intel
®
IXP45X and Intel
Intel
43.
®
®
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
IXP465 Intel
IXP46X Product Line of Network Processors
Processor Number
®
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
IXP460 Intel
®
Datasheet
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
IXP455
83