Revision 1.23 - Sept 26, 2006
Data Sheet
PowerPC 440SP Embedded Processor
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 or signals 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 56 where the signals in the indicated
interface group begin.
Table 4 on page 47 lists all the external signals in order by ball (pin) number.
Signal List—Alphabetic Order
Table 3. Signals Listed Alphabetically (Sheet 1 of 30)
Signal Name
Ball
B01
Interface Group
Page
A1GND
A2GND
A1VDD
AG28
C01
A2VDD
AF28
AG01
AF01
B28
AP0GND
AP0VDD
Power
62
AP1GND
AP1VDD
C28
AP2GND
AP2VDD
T01
R01
BA0
AD21
AE20
AE25
T23
BA1
BA2
BankSel0
BankSel1
CAS
DDR SDRAM
58
P22
AH25
AE23
AE24
ClkEn0
ClkEn1
AMCC Proprietary
17
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
