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MX98715AEC-D

SINGLE CHIP FAST ETHERNET NIC CONTROLLER

Macronix International 

MX98715AEC-D

Pin Name Type

TXOP

O

TXON

O

CKREF I

LED 1

O

LED 2

O

LED 3

O

VDD

I

GND

I

Pin No

128 Pin Function and Driver

99

Twisted pair transmit differential output: Support both 10 Base-T and 100

Base-TX transmit differential output

97

Twisted pair transmit differential output: Support both 10 Base-T and 100

Base-TX transmit differential output

86

Reference clock: 25MHz oscillator clock input

79

Programmable LED pin 1:

CSR9.29=1 Set the LED as Link/Activity LED.

CSR9.29=0 Set the LED as Good Link LED.

Default is Good Link LED after reset.

80

Programmable LED pin 2:

CSR9.30=1 Set the LED as Colision LED.

CSR9.30=0 Set the LED as Link Speed (10/100) LED.

Default is Link Speed LED after reset.

81

Programmable LED pin 3:

CSR9.31=1 Set the LED as Full/Half duplex LED.

CSR9.31=0 Set the LED as Receive LED.

Default is Receive LED after reset.

8,21,30,43, Power pins.

49,74,81,84,

89,91,94,97,

104,106,108,

121

2,5,11,16,27 Ground pins.

34,40,46,50

75,83,87,88

90,95,96,100

105,107,109

118,123,126

P/N:PM0719

REV. 0.1, FEB. 05, 2001

6

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