Revision 1.26 – October 15, 2007
440EPx – PPC440EPx Embedded Processor
Preliminary Data Sheet
Table 6. Signals Listed by Ball Assignment (Sheet 5 of 9)
Ball
U01
U02
U03
U04
Signal Name
Ball
V01
V02
V03
V04
Signal Name
Ball
W01
W02
W03
W04
Signal Name
MemData55
Ball
Y01
Y02
Y03
Y04
Signal Name
MemData56
MemData61
DM6
MemData57
DM7
MemData60
MemData51
MemData50
SOVDD
GND
MemData49
MemData48
SVREF1A
MemData54
DQS6
DQS7
VDD
U05
U06
U07
U08
U09
U10
U11
U12
U13
GND
V05
V06
V07
V08
V09
V10
V11
V12
V13
W05
W06
W07
W08
W09
W10
W11
W12
W13
GND
Y05
Y06
Y07
Y08
Y09
Y10
Y11
Y12
Y13
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
GND
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
GND
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
VDD
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
GND
VDD
U14
U15
U16
U17
U18
U19
U20
U21
GND
GND
GND
GND
GND
GND
GND
GND
V14
V15
V16
V17
V18
V19
V20
V21
GND
GND
GND
GND
GND
GND
GND
GND
W14
W15
W16
W17
W18
W19
W20
W21
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD
VDD
U22
U23
U24
U25
U26
U27
U28
U29
U30
U31
U32
U33
U34
GND
V22
V23
V24
V25
V26
V27
V28
V29
V30
V31
V32
V33
V34
GND
W22
W23
W24
W25
W26
W27
W28
W29
W30
W31
W32
W33
W34
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y31
Y32
Y33
Y34
GND
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
OVDD
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
GND
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
GND
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
No Ball
VDD
PCIReq1
GPIO46*
GPIO45*
GPIO43*
PCIReq3
GPIO44*
PCIReq2
PCIReq0/Gnt
PCIReq5
PCIReq4
GND
PCIGnt3
PCIGnt2
PCIGnt1
IRQ5*
PCIGnt0/Req
50
AMCC Proprietary
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
