W90220F Winbond Electronics Corp America, W90220F Datasheet - Page 6

• Manufacturer Part Number: W90220F
• Description: Pa-risc Embedded Controller
• Manufacturer: Winbond Electronics Corp America

The above information is the exclusive intellectual property of Winbond Electroncs Corp. and shall not be dsiclosed or distributed or reproduced without permission from
Winbond.
6
3. PIN CONFIGURATION
The W90220 family of embedded controllers is available in a 208-pin quad flat pack (PQFP) device configuration,
shown below.
3.1. PIN DIAGRAM
P L L O S C
D C D 0 #
C A S 0 #
C A S 1 #
C A S 2 #
C A S 3 #
D S R 0 #
C T S 0 #
V D D p
M D 1 0
M D 1 1
M D 1 2
M D 1 3
M D 1 4
M D 1 5
M D 1 6
M D 1 7
M D 1 8
M D 1 9
M D 2 0
M D 2 1
M D 2 2
M D 2 3
M D 2 4
M D 2 5
M D 2 6
M D 2 7
M D 2 8
M D 2 9
V D D p
M D 3 0
M D 3 1
V D D i
V D D l
V S S p
V S S p
V S S p
M D 0
M D 1
M D 2
M D 3
M D 4
M D 5
M D 6
M D 7
V S S i
M D 8
M D 9
V S S i
V S S l
W E #
R I 0 #
E
N
S
L
1
S
0
I
1 6 0
1 7 0
1 8 0
1 9 0
2 0 0
O
U
P
E
S
T
0
N
D
N
A
C
K
T
R
0
N
A
U
R
N
F
L
T
T
S
0
V
D
D
O
U
S
T
p
1
B
U
Y
N
S
S
1
I
N
B
C
R
S
T
1
5
0
P
S
T
I
V
S
S
p
V
D
D
p
N
A
U
D
F
C
C
K
P
L
I
N
N
V
T
S
S
1
0
p
I
I
V
R
A
S
S
S
0
#
i
O
V
D
D
V
S
E
L
5
D
A
E
R
S
0
1
#
E
D
A
1
R
S
2
#
D
R
A
E
2
S
3
#
W 9 0 2 2 0 F
E
D
R
C
3
S
0
#
( 2 0 8 - p i n P Q F P )
D
R
C
E
4
1
4
0
S
1
#
D
E
C
S
5
R
2
#
E
D
R
C
6
S
3
#
M
D
A
E
7
2
0
0
M
V
D
D
A
1
i
M
D
A
C
K
R
O
N
1
E
M
D
A
C
K
A
0
2
M
V
D
D
A
p
3
M
O
C
A
S
4
V
V
D
D
S
S
p
i
M
C
A
S
1
1
3
0
5
M
C
A
S
0
6
D
R
E
Q
V
S
S
1
p
W
D
R
Q
R
O
N
E
0
P
3
0
D
D
V
D
D
0
p
M
D
D
A
1
7
D
D
V
2
S
S
i
M
D
D
A
3
8
M
D
D
A
4
9
M
D
D
A
5
1
0
M
D
D
1
2
0
A
6
1
1
M
W
D
D
R
O
R
7
#
M
D
O
O
O
S
R
E
#
V
G
N
T
S
S
4
0
0
#
i
Y
N
C
G
N
S
T
1
#
V
S
S
P
R
E
Q
p
0
#
C
K
R
Q
S
L
P
E
1
#
D
D
A
S
P
3
1
I
V
D
D
D
A
p
P
3
0
C
D
A
T
1
P
2
9
V
D
D
V
V
S
S
5
1
1
0
p
C
D
A
T
0
P
2
8
O
R
V
D
D
#
p
I
W
O
P
D
A
#
2
7
I
5
0
1 0 0
M
9 0
8 0
7 0
6 0
W
D
A
R
D
Y
A
K
U
E
p
W90220F
M
N
D
R
U
T
E
S
E
#
I
Version 0.84
I N T C #
I N T B #
I N T A #
P D A 0
P D A 1
P D A 2
P D A 3
V S S p
P D A 4
V S S i
P D A 5
P D A 6
P D A 7
C O M B E 0 #
P D A 8
V D D p
P D A 9
P D A 1 0
V S S p
P D A 1 1
P D A 1 2
P D A 1 3
P D A 1 4
P D A 1 5
C O M B E 1 #
P P A R #
S E R R #
P E R R #
S T O P #
V D D i
D E V S E L #
V D D p
T R D Y #
V S S p
I R D Y #
F R A M E #
C O M B E 2 #
P D A 1 6
P D A 1 7
P D A 1 8
P D A 1 9
V S S i
P D A 2 0
V D D p
P D A 2 1
V S S p
P D A 2 2
P D A 2 3
C O M B E 3 #
P D A 2 4
P D A 2 5
P D A 2 6