lan91c100 Standard Microsystems Corp., lan91c100 Datasheet - Page 10

• Manufacturer Part Number: lan91c100
• Description: Feast ? Ast Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

PQFP/TQFP
PIN NO.
198
196
192
204
11
7
DESCRIPTION OF PIN FUNCTIONSOF PIN FUNCTIONSPIN FUNCTIONS
Manage-
ment Data
Input
Manage-
ment Data
Output
Manage-
ment Clock
Receive
Error
Bias
Resistor
nChip
Select
Output
NAME
MDI
MDO
MCLK
RX_ER
RBIAS
nCSOUT
SYMBOL
BUFFER
Analog
TYPE
Input
O4
O4
O4
IP
ID
10
MII management data input.
MII management data output.
MII management clock.
Input. Indicates a code error detected by
PHY. Used by the LAN91C100 to discard
the packet being received.
indication reported for this event is the same
as a bad CRC (Receive Status Word bit 13).
A bias resistor is connected between this pin
and ground.
Output. Chip Select provided for mapping
of PHY functions into LAN91C100 decoded
space. Active on accesses to LAN91C100's
eight lower addresses when the BANK
SELECTED is 7.
This pin is ignored when MIISEL is low.
Nominal value is TBD.
DESCRIPTION
The error