Mitsubishi Electric Hurricane HU430, User Manual

Page: 5 / 21

1.3 Block Diagram
I O _ D D S ( 1 5 : 0 )
I O _ D D P ( 1 5 : 0 )
S U P E R I O
S M C F D 3 7 C 6 7 X
I C 1 6
P C I - I S A B R I D G E ( + R T C )
P I I X 4 E
I C 2 3
S Y S T E M C O N T R O L L E R
4 3 0 T X M T X C
I C 9
C
O
N
T
R
O
L
P _ A ( 3 1 : 3 )
K _ T A ( 7 : 0 )
C P U
S O C K E T 7
I C 1 3
P _ D ( 6 3 : 0 )
NLX RISER CONNECTOR
A U D I O S Y S T E M C O N T R .
C S 4 2 3 6 B
I C 2 8
S E R I A L P O R T 1
P L 3
S E R I A L P O R T 2
P L 7
F L O P P Y D R I V E S
( N L X R I S E R )
P A R A L L E L P O R T
P L 3
E E P R O M
2 4 C 1 6
I C 2 2
I S A B U S
I / O C O N N E C T O R S
D U A L U S B
P L 1 5
K E Y B O A R D
P L 9
M O U S E
P L 9
C O N T R .
C O N T R .
C O N N .
P R I M A R Y I D E
( N L X R I S E R )
C O N N .
S E C O N D A R Y I D E
( N L X R I S E R )
S Y S T E M M O N I T O R
L M 7 8
I C 2 4
L M 4 8 8 0 , I C 2 5
C D I N
P L 2 4 ( O R N L X )
H E A D P H O N E
P L 1 7
I N T . S P E A K E R
( N L X R I S E R )
X B U S _ X D ( 7 : 0 )
ISA
_SA
(19:0)
L M 3 5 8 , I C 2 7
M I C R O P H O N E
P L 2 0
I O _ L I D # ,
fan_speed,
p o w e r _ l i n e s
F L A S H B I O S
2 M b
I C 1 5
ISA
_
SD
(15:0)
B U F F E R
V I D E O R A M 0 , 1 , 2 , 3
D R A M _ 2 5 6 K 1 6
I C 2 6 , 2 9 , 3 2 , 3 4
V I D E O D I S P L A Y C O N T R .
A T I 2 6 4 V T 3
I C 1 0
M E M B A N K 0 , 1
S D R A M D I M M
M M 1 , M M 2
P C I B U S
M E M _ M A ( 1 1 : 0 )
M E M _ C A S # ( 7 : 0 )
M E M _ R A S # ( 3 : 0 )
M E M _ D ( 6 3 : 0 )
V
ID
_M
D
(63:0)
V
ID
_M
A
(9:0)
C
O
N
T
R
O
L
T A G
S R A M 3 2 K X 8
I C 5
C A C H E 0 , 1
6 4 K X 3 2
I C 7 , 1 1
R G B , S Y N C .
V I D _ P I X E L ( 7 : 0 )
C O N T R .
C O N N .
V G A
P L 3
C O N N .
V F C / A M C
P L 1 2
S Y S T E M C L O C K S
I C S 9 1 4 7 - 0 3
I C 4