IBM25PPC440GP IBM Microelectronics, IBM25PPC440GP Datasheet - Page 17

• Manufacturer Part Number: IBM25PPC440GP
• Description: PowerPC 440GP Embedded Processor
• Manufacturer: IBM Microelectronics

PowerPC 440GP Embedded Processor Data Sheet
Signal Lists
The following table lists all the external signals in alphabetical order and shows the ball (pin) number on which
the signal appears. Multiplexed signals are shown with the default signal (following reset) not in brackets and
the alternate signal in brackets. Multiplexed signals appear alphabetically multiple times in the list—once for
each signal name on the ball. The page number listed gives the page in “Signal Functional Description” on
page 41 where the signals in the indicated interface group begin. In cases where signals in the same
interface group (for example, Ethernet) have different names to distinguish variations in the mode of
operation, the names are separated by a comma with the primary name appearing first. These signals are
listed only once, and appear alphabetically by the primary name.
5/13/04
Signals Listed Alphabetically
AGND
AGND
AGND
AMV
APV
ASV
BA0
BA1
BankSel0
BankSel1
BankSel2
BankSel3
[BE0]PCIXC0
[BE1]PCIXC1
[BE2]PCIXC2
[BE3]PCIXC3
[BE4]PCIXC4
[BE5]PCIXC5
[BE6]PCIXC6
[BE7]PCIXC7
BusReq
CAS
ClkEn0
ClkEn1
ClkEn2
ClkEn3
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
DD
DD
DD
Signal Name
AA11
AB11
AA16
AD09
AB15
AD11
AD05
AA24
AB05
AD17
AB10
AA18
AB14
AA09
AA07
AC05
W14
W09
Ball
G01
G24
C19
C08
C03
G09
F14
E16
F20
F09
Y09
T16
P13
Y03
V03
J01
J24
(Part 1 of 18)
Power—Analog ground
Power—MemClkOut PLL analog voltage
Power—PCI-X PLL analog voltage
Power—SysClk PLL analog voltage
DDR SDRAM
DDR SDRAM
PCI-X
External Master Peripheral
DDR SDRAM
DDR SDRAM
DDR SDRAM
Interface Group
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