440GP – Power PC 440GP Embedded Processor
Revision 1.07 – October 4, 2007
Data Sheet
In the following table, only the primary (default) signal name is shown for each pin. Multiplexed or multifunction
signals are marked with an asterisk (*). To determine what signals or functions are multiplexed on those pins, look
up the primary signal name in “Signals Listed Alphabetically” on page 18.
Signals Listed by Ball Assignment
Ball
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
Signal Name
No ball
No ball
No ball
PCIXAD51
DrvrInh2
PCIXAD58
EMCRxD2 *
PCIXAD42
UARTSerClk
PCIXAD05
PCIXFrame
PerAddr03
PerAddr12
PCIXM66En
PCIXAD09
PerAddr11
PCIXPErr
PCIXSErr
PerAddr04
PCIXAD21
PCIXAD22
No ball
No ball
No ball
Ball
B01
B02
B03
B04
B05
B06
B07
B08
B09
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
No ball
No ball
(Sheet 1 of 6)
Ball
C01
C02
C03
C04
C05
C06
C07
C08
C09
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
Signal Name
No ball
PCIXAD41
PCIXC5 *
PCIXAD50
EMCTxErr *
PCIXAD57
PerBLast
PCIXC4 *
PCIXAD55
PCIXAD04
PerAddr01
PCIXTRDY
UART0_CTS
PerAddr14
PCIXAD10
PCIXAD14
PCIXAD00
UART1_Rx *
PCIXC2 *
PerAddr10
PCIXAD23
PCIXGnt1 *
PCIXAD28
No ball
Ball
D01
D02
D03
D04
D05
D06
D07
D08
D09
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
Signal Name
PCIXAD36
OV
DD
PCIXAD45
GND
PCIXAD53
V
DD
PCIXAD61
GND
PCIXAck64
OV
DD
PerAddr00
GND
V
DD
PerAddr15
GND
PCIXAD15
OV
DD
PerAddr05
GND
PCIXAD20
V
DD
PCIXAD30
GND
PCIXAD31
Signal Name
PCIXAD46
OV
DD
PCIXAD54
GND
PCIXAD62
V
DD
PCIXAD01
GND
PerAddr02
OV
DD
GND
PerAddr13
V
DD
PCIXAD13
GND
UART0_DTR
OV
DD
PerAddr16
GND
PCIXAD25
No ball
No ball
40
AMCC
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
