gwixp425bdt Intel Corporation, gwixp425bdt Datasheet - Page 53

• Manufacturer Part Number: gwixp425bdt
• Description: Intel Xp42x Product Line Of Network Processors And Ixc1100 Control Plane Processor
• Manufacturer: Intel Corporation

4.2
Table 21.
Datasheet
Note:
Ball
A10
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A11
A1
A2
A3
A4
A5
A6
A7
A8
A9
Signal-Pin Descriptions
In this section, separate ball-map-assignment tables are given for each model of the IXP42X
product line and IXC1100 control plane processors. These tables include:
Ball Map Assignment for the Intel
Intel
Intel
Intel
Intel
Intel
and Intel
Processor
Intel
Interfaces not being utilized at a system level require external pull-up or pull-down resistors. For specific details and
requirements, see
SDM_ADDR[12]
SDM_DATA[19]
SDM_DATA[27]
SDM_DATA[26]
SDM_DATA[25]
SDM_DATA[23]
SDM_DATA[14]
SDM_DATA[13]
SDM_DATA[10]
SDM_DATA[11]
SDM_CLKOUT
®
®
®
®
®
PCI_GNT_N[1]
PCI_GNT_N[3]
SDM_ADDR[9]
SDM_ADDR[8]
SDM_ADDR[5]
SDM_CS_N[0]
SDM_DATA[6]
SDM_DATA[8]
SDM_DQM[1]
SDM_RAS_N
EX_ADDR[1]
EX_ADDR[3]
EX_ADDR[5]
PCI_AD[27]
IXP425 Network Processor
IXP423 Network Processor
IXP422 Network Processor
IXP421 Network Processor
IXP420 Network Processor
EX_RD_N
®
Signal
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
IXC1100 Control Plane
Device
Document Number: 252479, Revision: 005
Section 3.0, “Functional Signal Descriptions” on page
Ball
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B1
B2
B3
B4
B5
B6
B7
B8
B9
SDM_ADDR[10]
SDM_DATA[28]
SDM_DATA[21]
SDM_DATA[12]
PCI_GNT_N[2]
SDM_ADDR[1]
EX_IOWAIT_N
SDM_DATA[0]
SDM_DATA[9]
SDM_DQM[2]
EX_ADDR[9]
PCI_AD[28]
SDM_CKE
Signal
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VSS
VSS
VSS
VSS
VSS
Table #
21
21
22
23
24
®
IXP425 Network Processor (Sheet 1 of 7)
Starting Page
Ball
C10
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C11
C1
C2
C3
C4
C5
C6
C7
C8
C9
53
53
60
67
74
SDM_ADDR[11]
SDM_DATA[18]
SDM_DATA[24]
SDM_ADDR[6]
SDM_ADDR[2]
SDM_DATA[2]
SDM_DATA[4]
SDM_DATA[7]
EX_ADDR[13]
SDM_DQM[3]
SDM_CAS_N
EX_ADDR[0]
EX_ADDR[4]
EX_ADDR[7]
PCI_INTA_N
PCI_AD[26]
PCI_AD[30]
Signal
VCCP
VCCP
33.
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Ball
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D7
D1
D2
D3
D4
D5
D6
D8
D9
SDM_DATA[29]
SDM_DATA[20]
SDM_DATA[15]
SDM_ADDR[0]
SDM_CS_N[1]
SDM_DATA[1]
SDM_DATA[5]
EX_ADDR[17]
PCI_SERR_N
EX_ADDR[6]
SDM_WE_N
PCI_AD[25]
PCI_AD[31]
SDM_BA[1]
EX_ALE
RCOMP
Signal
March 2005
VCC
VCC
VCC
VCC
VCC
VSS
VCC
VCC
VCC
VSS
53