
Table 1. Signal List by Ball Number (continued)
Power-
I/O Multiplexing Mode 2
Ball
Number
Signal Name
On
Reset
Value
0 (000)
1 (001)
2 (010)
3 (011)
4 (100)
5 (101)
6 (110)
7 (111)
Ref.
Supply
K23
K24
K25
K26
K27
K28
L1
L2
MBA2
MA10
MA12
MA14
MA4
MV REF
Reserved 1
CLKOUT
V DDDDR
V DDDDR
V DDDDR
V DDDDR
V DDDDR
V DDDDR
—
V DDIO
L3
TMR1/UTP_IR/PCI_CBE3/
GPIO17 3, 6
UTOPIA
TMR/
GPIO
UTOPIA
PCI
UTOPIA
V DDIO
L4
TMR4/PCI_PAR/GPIO20 3,
6 / UTP_REOP
TIMER/GPIO
PCI
TIMER/GPIO
V DDIO
L5
GND
GND
L6
TMR2/PCI_FRAME/
GPIO18 3, 6
TIMER/GPIO
PCI
TIMER/GPIO
UTOPIA
V DDIO
L7
L8
L9
L10
L11
L12
L13
L14
SCL/GPIO26 3, 4, 6
UTXD/GPIO15/IRQ9 3, 6
GND
V DD
GND
V DD
GND
V DD
I 2 C/GPIO
UART/GPIO/IRQ
V DDIO
V DDIO
GND
V DD
GND
V DD
GND
V DD
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
M1
M2
M3
M4
Reserved
V DD
GND
V DD
GND
V DD
GND
GND
MCKE1
MA1
V DDDDR
GND
V DDDDR
MCK1
Reserved
TRST
EE0
EE1
1
1
GND
V DD
GND
V DD
GND
V DD
GND
GND
V DDDDR
V DDDDR
V DDDDR
GND
V DDDDR
V DDDDR
—
V DDIO
V DDIO
V DDIO
M5
M6
M7
UTP_RCLK/PCI_AD13
UTP_RADDR0/PCI_AD7
UTP_TD8/PCI_AD30
UTOPIA
UTOPIA
UTOPIA
PCI
PCI
PCI
UTOPIA
UTOPIA
UTOPIA
V DDIO
V DDIO
V DDIO
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Freescale Semiconductor
13