LAN83C175 View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

View to exact match

LAN83C175

EPIC/C Ethernet CARDBUS Integrated Controller With Modem Support

SMSC -> Microchip 

TQFP PIN NO.

169

56

9,10,24,31,36,41,46,

51,53,57,64,73,80,86,

90,96,103,105,109,

115,122,125,146,174,

205

1,18,187,191,208

140,142,156,157,171

2,7,13,16,25,26,29,

34,38,43,49,52,54,60,

67,70,76,83,89,93,99,

104,106,112,116,119,

124,126,132,135,138,

144,155,158,163,167,

190,194,197,201,207

3,23,37,55,77,98,110,

123,127,149,154,175,

182,183

NAME

AUDIOIN

AUDIOOUT

VDD3.3

I/O

ITTL4

O

PWR

DESCRIPTION

Audio input to the chip

Audio output to CardBus

Connect to 3.3V Power Supply

VDDPHY

VDDMOD

GND

PWR

PWR

PWR

Must be connected to the same power

supply as the Physical Layer device

Must be connected to the same power

supply as the Modem and the External

Flash RAM. Note that the modem and

Flash RAM should operate at the same

voltage.

Connect to Ground

N/C

No connects

8

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