Revision 1.26 – October 15, 2007
440EPx – PPC440EPx Embedded Processor
Preliminary Data Sheet
Table 5. Signals Listed Alphabetically (Sheet 20 of 25)
Signal Name
Ball
Interface Group
Page
PerR/W
A14
A15
B15
C15
D15
A20
External Slave Peripheral
60
PerWBE0
PerWBE1
PerWBE2
PerWBE3
PSROOut
RAS
External Slave Peripheral
60
System
64
58
64
64
AJ04
D07
DDR SDRAM
System
[RcvrInh]USB2RxAct[HoldReq]
[RefEn]USB2TxRdy
[RejectPkt0]GPIO20
[RejectPkt1]GPIO21
SCPClkOut[IIC1SClk]
SCPDI[IIC1SData]
[SCPDO]GPIO23
B06
System
AM23
AL23
AC34
AC32
AB31
V05
Ethernet
59
Serial Peripheral (SPI)
63
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SOVDD
SVREF1A
SVREF1B
SVREF2A
SVREF2B
AA13
AB14
AC02
AF05
AH05
AJ05
AK02
AK06
AK07
AK09
AK18
AN05
AN12
Y04
Power
65
AL10
AF04
DDR SDRAM
58
AL19
AP23
AD32
AD31
P02
SysClk
SysErr
SysReset
TCK
System
System
System
JTAG
64
64
64
63
63
TDI
K03
JTAG
40
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