Rainbow Electronics W90N745CDG User Manual
Page 63
W90N745CD/W90N745CDG
- 58 -
SDRAM Data Bus Width: 16-bit
Total
Type R x C R/C
A14
(BS1)
A13
(BS0)
A12
A11
A10
A9
A8
A7
A6
A5
A4 A3 A2 A1
A0
16M
2Mx8 11x9
R
**
10
**
10*
21
20
19
18
17
16
15 14 13 12
11
C
** 10 ** 10*
AP
24*
9
8
7
6
5
4
3
2
1
16M 1Mx16 11x8
R
**
9
**
9*
10
20
19
18
17
16
15 14 13 12
11
C
**
9
**
9*
AP
24*
9*
8
7
6
5
4
3
2
1
64M
8Mx8 12x9
R
10
11
10*
22
21
20
19
18
17
16
15 14 13 12
23
C
10
11
10*
22*
AP
24*
9
8
7
6
5
4
3
2
1
64M 4Mx16 12x8
R
10
9
10*
22
21
20
19
18
17
16
15 14 13 12
11
C
10
9
10*
22*
AP
24* 23*
8
7
6
5
4
3
2
1
128M 16Mx8 12x10
R
10
11
10*
22
21
20
19
18
17
16
15 14 13 12
23
C
10
11
10*
22*
AP
24
9
8
7
6
5 4 3 2
1
128M 8Mx16 12x9
R
10
11
10*
22
21
20
19
18
17
16
15 14 13 12
23
C
10
11
10*
22*
AP
24*
9
8
7
6
5
4
3
2
1
256M* 32Mx8 13x10
R
10
11
23
22
21
20
19
18
17
16
15 14 13 12
24
C
10
11
23*
22*
AP
25*
9
8
7
6
5
4
3
2
1
256M 16Mx16 13x9
R
10
11
23
22
21
20
19
18
17
16
15 14 13 12
24
C
10
11
23*
22*
AP
25*
9
8
7
6
5
4
3
2
1
SDRAM Data Bus Width: 8-bit
Total
Type R x C
R/C
A14
(BS1)
A13
(BS0)
A12
A11
A10
A9
A8
A7
A6
A5
A4 A3 A2 A1
A0
16M
2Mx8
11x9
R
**
9
**
9*
20
19
18
17
16
15
14 13 12 11
10
C
** 9 ** 9*
AP
23*
8
7
6
5
4
3
2 1
0
64M
8Mx8
12x9
R
9
10
9*
21
20
19
18
17
16
15
14 13 12 11
22
C
9
10
9* 21*
AP
23*
8
7
6
5
4
3
2 1
1
128M 16Mx8 12x10
R
9
10
9*
21
20
19
18
17
16
15
14 13 12 11
22
C
9
10
9* 21*
AP
23
8
7
6
5
4
3
2 1
0
256M 32Mx8 13x10
R
9
10
22
21
20
19
18
17
16
15
14 13 12 11
23
C
9
10
22*
21*
AP
24
8
7
6
5
4
3
2 1
0