Intel 82562EX, Руководство по конструкции

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82540EP/82541(PI/GI/EI) & 82562EZ(EX) Dual Footprint Design Guide
40
F13 MDI[2]+ MDI[2]+ NC X Magnetics Magnetics Magnetics 10/100
Magnetics will
not have a pin
connected here
F14 MDI[2]- MDI[2]- NC X Magnetics Magnetics Magnetics 10/100
Magnetics will
not have a pin
connected here
G1 CLK CLK NC X CLK CLK CLK
G2 VIO VIO NC X VIO VIO VIO
G3 TRDY# TRDY# NC X TRDY# TRDY# TRDY#
G4 PLL_1.2V ZP_COMP NC X 1.2 V 1.5 V 3.3 V Requires
82540EP
ZCOMP logic
to be in bypass
mode
G5 1.2 V 1.5 V VCCR X X 1.2 V 1.5 V 3.3 V Core Power
Plane
G6 1.2 V 1.5 V VCC X X 1.2 V 1.5 V 3.3 V Core Power
Plane
G7 VSS VSS VSS
G8 VSS VSS VSS
G9 VSS VSS VSS
G10 VSS VSS VSS
G11 AVSS VSS VSS X X VSS VSS VSS AVSS = VSS
G12 ANALOG_1.8V 2.5 V NC X 1.8V 2.5 V No stuff PHY Power
Plane
G13 ANALOG_1.2V 1.5 V VCC X X 1.2 V 1.5 V 3.3 V Core Power
Plane
G14 AVSS VSS VSS X X VSS VSS VSS AVSS = VSS
H1 STOP# STOP# NC X STOP# STOP# STOP#
H2 INTA# INTA# NC X INTA# INTA# INTA#
H3 DEVSEL# DEVSEL# NC X DEVSEL# DEVSEL# DEVSEL#
H4 PLL_1.2V ZN_COMP NC X 1.2 V 1.5 V 3.3 V Requires
82540EP
ZCOMP logic
to be in bypass
mode
H5 1.2 V 1.5 V VCCR X X 1.2 V 1.5 V 3.3 V Core Power
Plane
H6 1.2 V 1.5 V VCC X X 1.2 V 1.5 V 3.3 V Core Power
Plane
H7 1.2 V 1.5 V VCC X X 1.2 V 1.5 V 3.3 V Core Power
Plane
H8 1.2 V 1.5 V VCC X X 1.2 V 1.5 V 3.3 V Core Power
Plane
H9 VSS VSS VSS
H10 VSS VSS VSS
H11 ANALOG_1.2V 1.5 V 3.3 V X X 1.2 V 1.5 V 3.3 V Core Power
Plane
Table 13. Ball Number to Signal Mapping (Sheet 4 of 8) (Continued)
Population Options
Ball
Ref
82541xx
Pin
Name
82540EP
Pin Name
82562EZ
Pin Name
D
1
K
2
82541xx 82540EP 82562EZ Comments