Package Description
Table 67. MPC8548E Pinout Listing (continued)
Power
Notes
Signal
Package Pin Number
Pin Type
Supply
Clock
RTC
AF16
I
I
OV
OV
—
—
DD
DD
SYSCLK
AH17
JTAG
TCK
TDI
AG28
I
I
OV
OV
OV
OV
OV
—
12
11
12
12
DD
DD
DD
DD
DD
AH28
TDO
TMS
TRST
AF28
O
I
AH27
AH23
I
DFT
L1_TSTCLK
L2_TSTCLK
LSSD_MODE
TEST_SEL
AC25
I
I
I
I
OV
OV
OV
OV
25
25
25
25
DD
DD
DD
DD
AE22
AH20
AH14
Thermal Management
AG1
THERM0
THERM1
—
—
—
14
14
AH1
—
Power Management
AH18
ASLEEP
GND
O
OV
9, 19,
29
DD
Power and Ground Signals
A11, B7, B24, C1, C3, C5, C12, C15, C26, D8,
D11, D16, D20, D22, E1, E5, E9, E12, E15,
E17, F4, F26, G12, G15, G18, G21, G24, H2,
H6, H8, H28, J4, J12, J15, J17, J27, K7, K9,
K11, K27, L3, L5, L12, L16, N11, N13, N15,
N17, N19, P4, P9, P12, P14, P16, P18, R11,
R13, R15, R17, R19, T4, T12, T14, T16, T18,
U8, U11, U13, U15, U17, U19, V4, V12, V18,
W6, W19, Y4, Y9, Y11, Y19, AA6, AA14, AA17,
AA22, AA23, AB4, AC2, AC11, AC19, AC26,
AD5, AD9, AD22, AE3, AE14, AF6, AF10,
AF13, AG8, AG27, K28, L24, L26, N24, N27,
P25, R28, T24, T26, U24, V25, W28, Y24, Y26,
AA24, AA27, AB25, AC28, L21, L23, N22, P20,
R23, T21, U22, V20, W23, Y21, U27
—
—
—
OV
V16, W11, W14, Y18, AA13, AA21, AB11,
AB17, AB24, AC4, AC9, AC21, AD6, AD13,
AD17, AD19, AE10, AE8, AE24, AF4, AF12,
AF22, AF27, AG26
Power for PCI
and other
standards
(3.3 V)
OV
—
DD
DD
MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 6
Freescale Semiconductor
95
FREESCALE [ Freescale ]
