STE10A datasheet(11/82 Pages) STMICROELECTRONICS

部品番号	STE10A

部品情報	PCI 10/100 Ethernet controller with integrated PHY (3.3V)

PDF	82 Pages

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メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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STE10/100A

Pin description

11/82

LED M1-

Fd/Col

LED M2-

10 link

This pin can be programmed as mode 1 or mode 2:

For mode 1:

LED display for full duplex or collision status. This pin will be

driven on continually when a full duplex configuration is

detected. This pin will be driven at a 20 Hz blinking frequency

when a collision status is detected in the half duplex

configuration.

For mode 2:

LED display for 10Ms/s link status. This pin will be driven on

continually when 10Mb/s network operating speed is

detected.

Vaux-detect

When this pin is asserted, it indicates an auxiliary power

source is supported from the system.

Vcc-detect

When this pin is asserted, it indicates a PCI power source is

supported.

Pin no.

Name

Digital power pins

5,11,19,31,36,39,45,51,55,75,93,112,115,125

Vss

8,14,27,38,40,48,60,85,111,122,128

Vdd

Analog power pins

94,96,102,106,110

AVss

95,99,100,103,108

AVdd

Table 1.

Pin description (continued)

Pin no.

Name

Type

Description

STE10A データシート(PDF) 11 Page - STMicroelectronics

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