Package and Pin Listings
Table 53. MPC8540 Pinout Listing (continued)
Package Pin Number
Power
Notes
Signal
Pin Type
Supply
IRQ_OUT
AB21
O
OVDD
2, 4
Ethernet Management Interface
Gigabit Reference Clock
EC_MDC
EC_MDIO
F1
E1
O
OVDD
OVDD
5, 9
I/O
EC_GTX_CLK125
E2
I
LVDD
Three-Speed Ethernet Controller (Gigabit Ethernet 1)
TSEC1_TXD[7:4]
TSEC1_TXD[3:0]
TSEC1_TX_EN
TSEC1_TX_ER
TSEC1_TX_CLK
TSEC1_GTX_CLK
TSEC1_CRS
A6, F7, D7, C7
O
O
O
O
I
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
5, 9
9, 19
11
B7, A7, G8, E8
C8
B8
C6
B6
O
I
18
C3
TSEC1_COL
G7
I
TSEC1_RXD[7:0]
TSEC1_RX_DV
TSEC1_RX_ER
TSEC1_RX_CLK
D4, B4, D3, D5, B5, A5, F6, E6
I
D2
E5
D6
I
I
I
Three-Speed Ethernet Controller (Gigabit Ethernet 2)
TSEC2_TXD[7:2]
TSEC2_TXD[1:0]
TSEC2_TX_EN
TSEC2_TX_ER
TSEC2_TX_CLK
TSEC2_GTX_CLK
TSEC2_CRS
B10, A10, J10, K11,J11, H11
O
O
O
O
I
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
5, 9
11
G11, E11
B11
D11
D10
C10
O
I
18
D9
TSEC2_COL
F8
I
TSEC2_RXD[7:0]
TSEC2_RX_DV
TSEC2_RX_ER
F9, E9, C9, B9, A9, H9, G10, F10
I
H8
A8
I
I
MPC8540 Integrated Processor Hardware Specifications, Rev. 4
Freescale Semiconductor
71
FREESCALE [ Freescale ]
