Package Description
Table 67. MPC8548E Pinout Listing (continued)
Power
Supply
Signal
Package Pin Number
Pin Type
Notes
LSYNC_IN
F27
F28
I
BV
BV
—
—
DD
DD
LSYNC_OUT
O
DMA
DMA_DACK[0:1]
AD3, AE1
O
OV
5, 9,
102
DD
DMA_DREQ[0:1]
DMA_DDONE[0:1]
AD4, AE2
I
OV
OV
—
—
DD
DD
AD2, AD1
O
Programmable Interrupt Controller
UDE
MCP
AH16
AG19
I
I
I
OV
OV
OV
—
—
—
DD
DD
DD
IRQ[0:7]
AG23, AF18, AE18, AF20, AG18, AF17, AH24,
AE20
IRQ[8]
AF19
I
OV
OV
OV
OV
OV
—
1
DD
DD
DD
DD
DD
IRQ[9]/DMA_DREQ3
IRQ[10]/DMA_DACK3
IRQ[11]/DMA_DDONE3
IRQ_OUT
AF21
I
AE19
I/O
I/O
O
1
AD20
1
AD18
2, 4
Ethernet Management Interface
EC_MDC
EC_MDIO
AB9
O
OV
OV
5, 9
—
DD
DD
AC8
I/O
Gigabit Reference Clock
EC_GTX_CLK125
V11
I
LV
—
DD
Three-Speed Ethernet Controller (Gigabit Ethernet 1)
TSEC1_RXD[7:0]
TSEC1_TXD[7:0]
TSEC1_COL
R5, U1, R3, U2, V3, V1, T3, T2
I
O
I
LV
LV
LV
LV
LV
LV
LV
LV
LV
LV
LV
—
5, 9
—
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
T10, V7, U10, U5, U4, V6, T5, T8
R4
V5
U7
U3
V2
T1
T6
U9
T7
TSEC1_CRS
I/O
O
I
20
—
TSEC1_GTX_CLK
TSEC1_RX_CLK
TSEC1_RX_DV
TSEC1_RX_ER
TSEC1_TX_CLK
TSEC1_TX_EN
TSEC1_TX_ER
—
I
—
I
—
I
—
O
O
30
—
MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 6
Freescale Semiconductor
92