vt82c586a ETC-unknow, vt82c586a Datasheet - Page 10

• Manufacturer Part Number: vt82c586a
• Description: Integrated Peripheral Controller
• Manufacturer: ETC-unknow

Preliminary Revision 0.1 October 13, 1996
D E V S E L #
V D D - P C I
V D D - P C I
V D D - P C I
V D D - P C I
F R A M E #
P I R Q D #
P I R Q C #
P I R Q B #
T R D Y #
C B E 0 #
C B E 1 #
S E R R #
C B E 2 #
C B E 3 #
S T O P #
I R D Y #
I D S E L
A D 1 0
A D 1 1
A D 1 2
A D 1 3
A D 1 4
A D 1 5
A D 1 6
A D 1 7
A D 1 8
A D 1 9
A D 2 0
A D 2 1
A D 2 2
A D 2 3
A D 2 4
A D 2 5
A D 2 6
A D 2 7
A D 2 8
A D 2 9
A D 3 0
A D 3 1
G N D
G N D
G N D
G N D
G N D
A D 4
A D 5
A D 6
A D 7
A D 8
A D 9
P A R

1 5 7
1 5 8
1 5 9
1 6 0
1 6 1
1 6 2
1 6 3
1 6 4
1 6 5
1 6 6
1 6 7
1 6 8
1 6 9
1 7 0
1 7 1
1 7 2
1 7 3
1 7 4
1 7 5
1 7 6
1 7 7
1 7 8
1 7 9
1 8 0
1 8 1
1 8 2
1 8 3
1 8 4
1 8 5
1 8 6
1 8 7
1 8 8
1 8 9
1 9 0
1 9 1
1 9 2
1 9 3
1 9 4
1 9 5
1 9 6
1 9 7
1 9 8
1 9 9
2 0 0
2 0 1
2 0 2
2 0 3
2 0 4
2 0 5
2 0 6
2 0 7
2 0 8
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
I
I
I
I
I
PCI-to-ISA Bridge
Note: Pin names in parentheses (...) indicate alternate function
V T 8 2 C 5 8 6 A
Figure 1. Pin Diagram
P Q F P - 2 0 8
P
INOUTS
-4-
( E X T S M I 5 )
( D A C E N )
( R T C A S )
(IRQ8#)
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
1 0 4
1 0 3
1 0 2
1 0 1
1 0 0
9 9
9 8
9 7
9 6
9 5
9 4
9 3
9 2
9 1
9 0
8 9
8 8
8 7
8 6
8 5
8 4
8 3
8 2
8 1
8 0
7 9
7 8
7 7
7 6
7 5
7 4
7 3
7 2
7 1
7 0
6 9
6 8
6 7
6 6
6 5
6 4
6 3
6 2
6 1
6 0
5 9
5 8
5 7
5 6
5 5
5 4
5 3
VT82C586A
R T C X 1
V E X T
V B A T
A G N D
A V D D
U S B C L K
U S B D A T A 1 -
U S B D A T A 1 +
U S B D A T A 0 -
U S B D A T A 0 +
P C W E 0
P C W E 1
M D A C K 0
M D R Q 0
A P I C C S #
D R D Y B #
M I R Q 1
M I R Q 0
S D 1 5
S D 1 4
G N D
S D 1 3
S D 1 2
S D 1 1
S D 1 0
V D D 5
S D 9
S D 8
M E M C S 1 6 #
I R Q 3
I R Q 4
I R Q 5
I R Q 6
I R Q 7
L A 1 7 / D A 0
L A 1 8 / D A 1
G N D
L A 1 9 / D A 2
L A 2 0 / D C S 1 A #
L A 2 1 / D C S 3 A #
L A 2 2 / D C S 1 B #
L A 2 3 / D C S 3 B #
S B H E #
I R Q 9
D A C K 0
D R Q 0
D A C K 5
D R Q 5
S O E #
D I O W B #
D I O R B #
V D D 5
Pinouts