Revision 1.26 - June 16, 2008
PowerPC 440SPe Embedded Processor
Data Sheet
Signal Lists
This section contains two tables that list external signals.
Table 3 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(s) in brackets.
In Table 3, multiplexed pins that have no internal signal connected after reset are marked High Z.
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 50 where the signals in the indicated
interface group begin.
Table 4 on page 42 lists all the external signals in order by ball (pin) number.
Signal List—Alphabetic Order
Table 3. Signals Listed Alphabetically (Sheet 1 of 25)
Signal Name
Ball
AE22
AD21
AE21
AD20
Y18
Interface Group
Page
BA0
BA1
BA2
BankSel0
BankSel1
BankSel2
BankSel3
CAS
Y19
DDR SDRAM
52
W17
AB22
Y21
ClkEn0
ClkEn1
ClkEn2
ClkEn3
DM0
AA22
AE25
AF25
AD25
V20
DM1
DM2
V25
DM3
T25
DM4
J26
DDR SDRAM
52
DM5
G22
DM6
F24
DM7
C23
DM8
M19
AMCC Proprietary
17
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
