LAN83C183 Datasheet, PDF (107/113 Pages) SMSC Corporation – FAST ETHERNET PHYSICAL LAYER DEVICE

5.5 PINOUTS AND PACKAGE DRAWINGS
This section contains the alphabetical and numerical pin listings for the LAN83C183
as well as its pinouts and package drawing.
5.5.1 Pinouts
Table 5.16 and Table 5.17 contain the list of LAN83C183 signals. The first table lists
the signals by category and the second lists them by pin number.
Table 5.16 LAN83C183 Pin List (by Signal Category)
Pin Name
Pin Number Description
Media Interface
REXT
50
SD/FXDISn
53
SD_THR
51
TPI -/FXO+
59
TPI+/FXO-
58
TPO-/FXI+
55
TPO+/FXI-
54
Controller Interface
CRS
13
OSCIN
42
RX_CLK
26
RX_DV
14
RX_EN/JAMn
27
RX_ER/RXD4
18
RXD0
22
RXD1
21
RXD2
20
RXD3
19
TX_CLK
34
TX_EN
40
TX_ER/TXD4
39
TXD0
35
TXD1
36
TXD2
37
TXD3
38
Management Interface (MI)
MDC
10
MDIO
11
MDINTn/MDA4n
9
PLED0n/MDA0n
61
Transmit Current Set
Signal Detect/FX Interface Disable
Signal Detect Input Threshold Level Set
Twisted Pair Receive Input, Negative/Fiber Pair Transmit Output, Positive
Twisted Pair Receive Input, Positive/Fiber Pair Transmit Output, Negative
Twisted Pair Transmit Output, Negative/Fiber Pair Transmit Input, Positive
Twisted Pair Transmit Output, Positive/Fiber Pair Transmit Input, Negative
Carrier Sense Output
Clock Oscillator Input
Receive Clock Output
Receive Data Valid Output
Receive Enable Input/JAM Input
Receive Error Output/Fifth Receive Data Bit Output
Receive Data Output.
Receive Data Output.
Receive Data Output.
Receive Data Output
Transmit Clock Output
Transmit Enable Input
Transmit Error Input/Fifth Transmit Data Bit Input
Transmit Data Input.
Transmit Data Input.
Transmit Data Input.
Transmit Data Input
Management Interface (MI) Clock Input
Management Interface (MI) Data Input/Output
Management Interface (MI) Data Input/Output
Programmable LED Output /Management Interface Address Input.
SMSC DS – LAN83C183
107
Rev. 12/14/2000