Marvell 88E1111 - Section 1. Signal Description; 1.1 117-Pin TFBGA Package

Doc. No. MV-S105540-00, Rev. A
Page 6 Document Classification: Proprietary Information
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
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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
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Pin A1 location
88E1111-BAB
88E1111 Product Brief
Integrated 10/100/1000 Ultra Gigabit Ethernet Transceiver
Copyright © 2020 Marvell
December 2, 2020