Intel 82541PI Design Manual page 56

82541PI(ER) and 82562GZ(GX) Dual Footprint LOM Design Guide
Table 18. Ball Number to Signal Mapping (Sheet 2 of 8)
82541ER
Ball
Pin
Ref
Name
B10 VCC
B11 LINK100#
B12 LINK1000#
B13 CTRL18
B14 IEEE_TEST+
C1 AD[21]
C2 M66EN
C3 REQ#
C4 C/BE#[3]
C5 NC
C6 AD[28]
C7 AD[29]
C8 NC
C9 VCC
C10 VSS
C11 ACTIVITY#
C12 AVSS
C13 MDI[0+]
C14 MDI[0-]
D1 AD[18]
D2 AD[19]
D3 AD[20]
D4 VSS
D5 VSS
D6 VSS
D7 VSS
D8 VSS
D9 NC
48
82541PI 82562GZ(GX)
Pin Pin
Name Name
SMB_ALERT# NC
LAN_PWR_
GOOD
LED2/ SPDLED#
LINK100#
LED3/ TOUT
LINK1000#
CTRL18 RBIAS100
IEEE_TEST+ RBIAS10
AD[21] NC
M66EN NC
REQ# NC
C/BE#[3] NC
RSVD_NC NC
AD[28] NC
AD[29] NC
CLK_RUN# NC
SMBDATA NC
VSS VSS
LED1/ ACTLED#
ACTIVITY#
AVSS VSS
MDI[0+] TDP
MDI[0-] TDN
AD[18] NC
AD[19] NC
AD[20] NC
RSVD_VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
NC NC
Population Options
82541ER 82541PI
3.3 V SMB_ALERT#
LED LED
LED LED
Pwr Regulator Pwr Regulator
NC NC
AD[21] AD[21]
M66EN M66EN
REQ# REQ#
C/BE#[3] C/BE#[3]
NC
AD[28] AD28
AD[29] AD29
NC CLK_RUN#
3.3 V SMBDATA
LED LED
VSS VSS
MDI MDI
MDI MDI
AD[18] AD[18]
AD[19] AD[19]
AD[20] AD[20]
VSS
1.8 V
82562GZ(GX) Comments
LED Same signal -
different names.
No stuff Testability output
for
82562GZ(GX).
649 pull-down Connect to PNP
or to pull-down.
619 pull-down Install resistor or
not.
No stuff
No stuff
No stuff
No stuff
No stuff
No stuff
No stuff
LED Same signal -
different names.
VSS AVSS = VREF =
VSS
MDI Same signal -
different names.
MDI Same signal -
different names.
No stuff
No stuff
No stuff
Application Note (AP-468)