STE10-100A STMicroelectronics, STE10-100A Datasheet - Page 11

• Manufacturer Part Number: STE10-100A
• Description: Pci 10/100 Ethernet Controller With Integrated Phy
• Manufacturer: STMicroelectronics

STE10/100A
Table 1.
Digital power pins
5,11,19,31,36,39,45,51,55,75,93,112,115,125
8,14,27,38,40,48,60,85,111,122,128
Analog power pins
94,96,102,106,110
95,99,100,103,108
Pin no.
91
89
88
Vaux-detect
Vcc-detect
Pin description (continued)
LED M1-
LED M2-
Fd/Col
10 link
Name
or
Pin no.
Type
O
I
I
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.
When this pin is asserted, it indicates an auxiliary power
source is supported from the system.
When this pin is asserted, it indicates a PCI power source is
supported.
Vss
Vdd
AVss
AVdd
Description
Name
Pin description
11/82