tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 222

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Row Address Width = 12
Column Address Width = 11
Address Bit
ADDR [19:5]
Column
Address
Row Address
Row Address Width = 13
Column Address Width = 8
Address Bit
ADDR [19:5]
Column
Address
Row Address
Row Address = 13
Column Address Width = 9
Address Bit
ADDR [19:5]
Column
Address
Row Address
Row Address Width = 13
Column Address Width = 10
Address Bit
ADDR [19:5]
Column
Address
Row Address
Row Address Width = 13
Column Address Width = 11
Address Bit
ADDR [19:5]
Column
Address
Row Address
Row Address Width = 13
Column Address Width = 12
Address Bit
ADDR [19:5]
Column
Address
Row Address
(B0)
(B0)
(B0)
(B0)
(B0)
(B0)
19
26
26
19
24
24
19
25
25
19
26
26
19
27
27
19
28
28
Table 9.3.2 Address Signal Mapping (64-bit Data Bus) (2/2)
(B1)
(B1)
(B1)
(B1)
(B1)
(B1)
18
27
27
18
25
25
18
26
26
18
27
27
18
28
28
18
29
29
17
26
26
17
23
23
17
23
23
17
23
23
17
23
23
17
27
23
16
25
22
16
22
22
16
22
22
16
22
22
16
26
22
16
26
22
(AP)
(AP)
(AP)
(AP)
(AP)
(AP)
L/H
L/H
L/H
L/H
L/H
L/H
15
21
15
21
15
21
15
21
15
21
15
21
14
24
20
14
25
20
14
25
20
14
25
20
14
25
20
14
25
20
9-6
13
23
19
13
24
19
13
24
19
13
24
19
13
24
19
13
24
19
12
10
18
12
10
18
12
10
18
12
10
18
12
10
18
12
10
18
Chapter 9 SDRAM Controller
11
17
11
17
11
17
11
17
11
17
11
17
9
9
9
9
9
9
10
16
10
16
10
16
10
16
10
16
10
16
8
8
8
8
8
8
15
15
15
15
15
15
9
7
9
7
9
7
9
7
9
7
9
7
14
14
14
14
14
14
8
6
8
6
8
6
8
6
8
6
8
6
13
13
13
13
13
13
7
5
7
5
7
5
7
5
7
5
7
5
12
12
12
12
12
12
6
4
6
4
6
4
6
4
6
4
6
4
11
11
11
11
11
11
5
3
5
3
5
3
5
3
5
3
5
3