
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
112
Freescale Semiconductor
Package Description
BVDD
C21, C24, C27, E20, E25, G19, G23, H26, J20 Power for local
bus (1.8 V,
2.5 V, 3.3 V)
BVDD
—
VDD
M19, N12, N14, N16, N18, P11, P13, P15, P17,
P19, R12, R14, R16, R18, T11, T13, T15, T17,
T19, U12, U14, U16, U18, V17, V19
Power for core
(1.1 V)
VDD
—
SVDD
L25, L27, M24, N28, P24, P26, R24, R27, T25,
V24, V26, W24, W27, Y25, AA28, AC27
Core power for
SerDes
transceivers
(1.1 V)
SVDD
—
XVDD
L20, L22, N23, P21, R22, T20, U23, V21, W22,
Y20
Pad Power for
SerDes
transceivers
(1.1 V)
XVDD
—
AVDD_LBIU
J28
Power for local
bus PLL
(1.1 V)
—26
AVDD_PCI1
AH21
Power for
PCI1 PLL
(1.1 V)
—26
AVDD_PCI2
AH22
Power for
PCI2 PLL
(1.1 V)
—26
AVDD_CORE
AH15
Power for
e500 PLL (1.1
V)
—26
AVDD_PLAT
AH19
Power for CCB
PLL (1.1 V)
—26
AVDD_SRDS
U25
Power for
SRDSPLL
(1.1 V)
—26
SENSEVDD
M14
O
VDD
13
SENSEVSS
M16
—
13
Analog Signals
MVREF
A18
I
Reference
voltage signal
for DDR
MVREF
—
SD_IMP_CAL_RX
L28
I
200
to
GND
—
SD_IMP_CAL_TX
AB26
I
100
to
GND
—
Table 72. MPC8547E Pinout Listing (continued)
Signal
Package Pin Number
Pin Type
Power
Supply
Notes