gwixp465bad ETC-unknow, gwixp465bad Datasheet - Page 77

• Manufacturer Part Number: gwixp465bad
• Description: Network Proc 1.3v/1.4v/2.5v/3.3v 400mhz 544-pin Bga
• Manufacturer: ETC-unknow

Datasheet—Intel
4.3
Table 26.
August 2006
Document Number:
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
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.
Signal-Pin Descriptions
When designing with a multifunction processor, sometimes a board design may be built
to allow a group of products to be produced from a single board design. When this
occurs, some features of a given processor may not be used. The Intel® IXP45X and
Intel® IXP46X Product Line of Network Processors Hardware Design Guidelines gives
the system designer a guide to determine how the signals must be conditioned and
how the part behaves under given configurations.
Processors’ Ball Map Assignments (Sheet 1 of 26)
®
306261-004US
IXP45X and Intel
Section 4.2, “Functional Signal Definitions” on page
Pin Configurations
DDRI_CK_N[1]
DDRI_CS_N[1]
DDRI_DQ[30]
DDRI_DQ[26]
DDRI_DQ[25]
DDRI_DQ[22]
DDRI_DQ[18]
DDRI_DQ[13]
DDRI_DQ[11]
DDRI_CAS_N
DDRI_DM[3]
DDRI_MA[4]
DDRI_MA[0]
DDRI_MA[8]
DDRI_DM[1]
DDRI_DM[0]
Signal Name
DDRI_DQ[6]
DDRI_CB[0]
DDRI_BA[1]
VCCM
VCCM
®
VSS
VSS
VSS
VSS
VSS
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
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
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
X
X
X
X
X
IXP455
77