FW82801EB Intel, FW82801EB Datasheet - Page 50

• Manufacturer Part Number: FW82801EB
• Manufacturer: Intel

Specifications of FW82801EB

• Lead Free Status / RoHS Status: Not Compliant

Signal Description
Figure 1. Intel
50
G N T 5 # / G N T B # / G P IO 1 7
G P IO [3 4 ,3 3 ,2 8 : 2 7 ,2 5 :2 4 ]
R E Q 5 # / R E Q B # / G P IO 1
P IR Q [H :E ] / G P IO [5 :2 ]
C L K 1 0 0 P , C L K 1 0 0 N
G P IO [4 9 : 4 8 , 2 3 :1 6 ]
G P IO [4 1 : 4 0 , 1 5 : 0 ]
U S B P 0 N – U S B 7 N
U S B P 0 P – U S B 7 P
R E Q 4 # / G P IO 4 0
G N T 4 # / G P IO 4 8
O C 5 # / G P IO 1 0
O C 6 # / G P IO 1 4
O C 7 # / G P IO 1 5
O C 4 # / G P IO 9
C P U P W R G D
®
U S B R B IA S #
P IR Q [D : A ]#
E E _ S H C L K
IN T V R M E N
U S B R B IA S
C /B E [3 : 0 ]#
IR Q [1 5 : 1 4 ]
R E Q [3 : 0 ]#
G N T [3 : 0 ]#
E E _ D O U T
ICH5 Interface Signals Block Diagram
R T C R S T #
D E V S E L #
C P U S L P #
S T P C L K #
A 2 0 G A T E
P C IR S T #
O C [3 : 0 ]#
A D [3 1 : 0 ]
F R A M E #
P L O C K #
S E R IR Q
P C IC L K
IG N N E #
E E _ D IN
E E _ C S
S T O P #
P E R R #
S E R R #
R T C X 1
R T C X 2
T R D Y #
F E R R #
C L K 1 4
C L K 4 8
C L K 6 6
A 2 0 M #
R C IN #
IR D Y #
S P K R
P M E #
T P [0 ]
T P [1 ]
T P [2 ]
IN IT #
S M I#
IN T R
P A R
N M I
E E P R O M
P ro c e s s o r
In te rfa c e
In te rfa c e
In te rfa c e
In te rfa c e
P u rp o s e
In te rru p t
G e n e ra l
S ig n a ls
C lo c k s
M is c .
U S B
P C I
R T C
I/O
S e ria l A T A
F irm w a re
In te rfa c e
In te rfa c e
In te rfa c e
In te rfa c e
In te rfa c e
S y s te m
S M B u s
P o w e r
M g m t.
M g n t.
L in k
A C -
H u b
L P C
L A N
H u b
L in k
ID E
Intel
®
82801EB ICH5 / 82801ER ICH5R Datasheet
P D C S 1 #
S D C S 1 #
P D C S 3 #
S D C S 3 #
P D A [2 : 0 ]
S D A [2 : 0 ]
P D D [1 5 : 0 ]
S D D [1 5 : 0 ]
P D D R E Q
S D D R E Q
P D D A C K #
S D D A C K #
P D IO R # (P D W S T B / P R D M A R D Y # )
S D IO R # (S D W S T B / S R D M A R D Y # )
P D IO W # (P D S T O P )
S D IO W # (S D S T O P )
P IO R D Y (P D R S T B / P W D M A R D Y # )
S IO R D Y (S D R S T B / S W D M A R D Y # )
S A T A 0 T X P , S A T A 0 T X N
S A T A 0 R X P , S A T A 0 R X N
S A T A 1 T X P , S A T A 1 T X N
S A T A 1 R X P , S A T A 1 R X N
S A T A R B IA S , S A T A R B IA S #
S A T A L E D #
T H R M #
T H R M T R IP #
S Y S _ R E S E T #
S L P _ S 3 #
S L P _ S 4 #
S L P _ S 5 #
P W R O K
P W R B T N #
R I#
R S M R S T #
S U S _ S T A T # / L P C P D #
S U S C L K
L A N _ R S T #
V R M P W R G D
A C _ R S T #
A C _ S Y N C
A C _ B IT _ C L K
A C _ S D O U T
A C _ S D IN [2 : 0 ]
H I[1 1 : 0 ]
H I_ S T B S
H I_ S T B F
H IC O M P
H I_ V S W IN G
F B [3 : 0 ] / L A D [3 :0 ]
F B [4 ] / L F R A M E #
L A D [3 : 0 ] / F B [3 :0 ]
L F R A M E # / F B [4 ]
L D R Q 0 #
L D R Q 1 # / G P IO 4 1
S M B D A T A
S M B C L K
S M B A L E R T # / G P IO 1 1
IN T R U D E R #
S M L IN K [1 :0 ]
L IN K A L E R T #
L A N _ C L K
L A N _ R X D [2 : 0 ]
L A N _ T X D [2 : 0 ]
L A N _ R S T S Y N C