L-ET1011C2-C-D LSI, L-ET1011C2-C-D Datasheet - Page 21

• Manufacturer Part Number: L-ET1011C2-C-D
• Manufacturer: LSI

Specifications of L-ET1011C2-C-D

• Number Of Receivers: 1
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Compliant

September 2007
LSI Corporation
n
n
n
Hardware Interfaces
The following hardware interfaces are included on the ET1011C Gigabit Ethernet transceiver:
Several of the pins of the MAC interface are multiplexed, but they are designed to be interchangeable so that the device can
change the MAC interface once the transmission capabilities (1000Base-T, 100Base-TX, and 10Base-T) are established.
The following diagram shows the various interfaces on each ET1011C and how they connect to the MAC and other support
devices in a typical application.
MAC interfaces:
— GMII (128-pin TQFP/84-pin MLCC only)
— RGMII
— MII (128-pin TQFP/84-pin MLCC only)
— TBI (128-pin TQFP/84-pin MLCC only)
— RTBI
Media-dependent interface
Management interface
MAC
Figure 9. ET1011C Gigabit Ethernet Card Block Diagram
GTX_CLK
TX_CLK
TXD[7:0]
TX_ER
TX_EN
RX_CLK
RXD[7:0]
RX_ER
RX_DV
COL
CRS
MAC_IF_SEL[2:0]
PHYAD[4:0]
MDC
MDIO
MDINT_N
TCK
TRST_N
TMS
TDI
TDO
COMA
RESET_N
XTAL_1
XTAL_2
Gigabit Ethernet PHY
Agere Systems
ET1011
ET1011C
ET1011C
ET1011
n
n
n
n
n
n
Configuration interface
LED interface
Clock and reset signals
JTAG interface
Regulator control
Power and ground signals
VDD_REG
CTRL_2V5
CTRL_1V0
LED_1000
LED_TXRX
LED_LNK
TRD[0]+/-
TRD[1]+/-
TRD[2]+/-
TRD[3]+/-
LED_100
RSET
Gigabit Ethernet Transceiver
2.5V
Power
Plane
1.0V
Power
Plane
21