88E1111 Product Brief
Integrated 10/100/1000 Ultra Gigabit Ethernet Transceiver
Doc. No. MV-S105540-00, Rev. --
Copyright © 2009 Marvell
Page 6
Document Classification: Proprietary Information
March 4, 2009, Advance
Section 1. Signal Description
The 88E1111 device is a 10/100/1000BASE-T/1000BASE-X Gigabit Ethernet transceiver.
1.1 117-Pin TFBGA Package
Figure 1: 88E1111 Device 117-Pin TFBGA Package (Top View)
Figure 2: Pin A1 Location
1
2
3
4
5
6
7
8
9
A
RXD5
RXD6
S_IN+
S_IN-
S_CLK+
S_CLK-
S_OUT+
S_OUT-
LED_
LINK1000
A
B
RX_DV
RXD0
RXD3
VDDO
CRS
COL
AVDD
LED_
LINK100
VDDOH
B
C
RX_CLK
VDDO
RXD2
RXD4
RXD7
DVDD
DVDD
LED_
LINK10
LED_RX
C
D
TX_CLK
RX_ER
RXD1
VSS
VSS
VSS
DVDD
CONFIG[0]
LED_TX
D
E
TX_EN
GTX_CLK
DVDD
VSS
VSS
VSS
DVDD
LED_
DUPLEX
CONFIG[1]
E
F
TXD0
TX_ER
DVDD
VSS
VSS
VSS
VDDOH
CONFIG[2]
CONFIG[4]
F
G
NC
TXD1
TXD2
VSS
VSS
VSS
CONFIG[3]
CONFIG[6]
CONFIG[5]
G
H
TXD4
TXD3
TXD5
VSS
VSS
VSS
VSSC
SEL_
FREQ
XTAL1
H
J
TXD6
TXD7
DVDD
VSS
VSS
VSS
DVDD
VDDOH
XTAL2
J
K
VDDO
125CLK
RESETn
VSS
VSS
VSS
NC
TDO
VDDOX
K
L
INTn
VDDOX
MDC
COMA
VSS
VSS
TDI
TMS
TCK
L
M
MDIO
RSET
AVDD
AVDD
HSDAC+
HSDAC-
AVDD
AVDD
TRSTn
M
N
MDI[0]+
MDI[0]-
MDI[1]+
MDI[1]-
AVDD
MDI[2]+
MDI[2]-
MDI[3]+
MDI[3]-
N
1
2
3
4
5
6
7
8
9
Pin A1 location
88
E1
111-
B
A
B