Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
Table 21.
Ball Map Assignment for the Intel® IXP425 Network Processor (Sheet 6 of 7)
Ball
Signal
Ball
Signal
Ball
Signal
Ball
Signal
AA1
AA2
AA3
AA4
HSS_RXDATA0
VCCP
AB1
AB2
AB3
AB4
HSS_TXDATA1
HSS_RXDATA1
ETH_TXDATA0[3]
ETH_TXDATA0[1]
VSS
AC1
VSS
AD1
ETH_TXCLK0
ETH_RXDV0
VSS
AC2 ETH_TXDATA0[0] AD2
VSS
AC3
AC4
VCCP
VCC
AD3
AD4
HSS_RXCLK1
ETH_CRS0
ETH_MDC
ETH_TXDATA1[0]
ETH_RXDATA1[3]
ETH_RXCLK1
VSS
AA5 ETH_TXDATA0[2] AB5
AA6 VCC AB6
AA7 ETH_RXDATA0[1] AB7
AA8 VSS AB8
AA9 ETH_TXDATA1[1] AB9
AC5 ETH_RXDATA0[0] AD5
ETH_RXCLK0
VCCP
AC6
AC7
VSS
VCC
AD6
AD7
ETH_TXDATA1[2]
ETH_RXDATA1[1]
VCCP
AC8 ETH_RXDATA1[2] AD8
AC9
AC10
AC11
AC12
VCC
VCC
AD9
AD10
AD11
AD12
AA10
VCC
AB10
AB11
AB12
VSSOSCP
VCCP
VCCP
VCCOSCP
VCC
VSS
PLL_LOCK
AB13 UTP_OP_DATA[7] AC13
RESET_IN_N
VCC
AD13 PWRON_RESET_N
AD14 UTP_OP_DATA[4]
AB14
AB15
AB16
AB17
AB18
VCCP
UTP_OP_SOC
VSS
AC14
AC15 UTP_OP_DATA[1] AD15 UTP_OP_DATA[2]
AC16 UTP_OP_FCI AD16 VSS
AC17 UTP_OP_ADDR[1] AD17 UTP_OP_ADDR[3]
AC18 VCC AD18 UTP_IP_DATA[7]
AC19 UTP_IP_DATA[2] AD19
AA17
AA18
VCC
UTP_IP_DATA[6]
VCCP
UTP_IP_FCI
AA19 UTP_IP_ADDR[0] AB19
UTP_IP_CLK
VCCP
AA20
AA21
AA22
AA23
AA24
AA25
AA26
Note:
VSS
VCC
AB20 UTP_IP_ADDR[1] AC20
AB21 SCANTESTMODE_N AC21
UTP_IP_SOC
VCC
AD20 UTP_IP_DATA[1]
AD21 UTP_IP_ADDR[4]
TXDATA1
VSS
AB22
AB23
AB24
AB25
AB26
VCCP
CTS0_N
CTS1_N
VCCP
AC22
AC23
AC24
AC25
AC26
JTG_TRST_N
VCC
AD22
AD23
AD24
AD25
AD26
VSS
JTG_TDO
VSS
GPIO[3]
VSS
RXDATA0
RTS1_N
GPIO[2]
TXDATA0
RTS0_N
GPIO[7]
GPIO[4]
Interfaces not being utilized at a system level require external pull-up or pull-down resistors. For specific details and
requirements, see Section 3.0, “Functional Signal Descriptions” on page 33.
March 2005
58
Datasheet
Document Number: 252479, Revision: 005
INTEL [ INTEL ]
