công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

TMPR4925 bảng dữ liệu(PDF) 233 Page - Toshiba Semiconductor

tên linh kiện TMPR4925
Giải thích chi tiết về linh kiện  64-Bit TX System RISC TX49 Family
PDF  590 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TOSHIBA [Toshiba Semiconductor]
Trang chủ  http://www.semicon.toshiba.co.jp/eng
Logo TOSHIBA - Toshiba Semiconductor

TMPR4925 bảng dữ liệu(HTML) 233 Page - Toshiba Semiconductor

Back Button TMPR4925 Datasheet HTML 229Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 230Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 231Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 232Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 233Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 234Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 235Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 236Page - Toshiba Semiconductor TMPR4925 Datasheet HTML 237Page - Toshiba Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 233 / 590 page
background image
Chapter 9 SDRAM Controller
9-5
9.3.2.2
Address Signal Mapping (32-bit Data Bus)
Table 9.3.2 shows the address signal mapping when using a 32-bit data bus. B0 is used in the
bank selection in memory with a two-bank configuration. [B1:B0] are used in the bank selection
in memory with a four-bank configuration. Bits with the description “L/H” output High when
performing auto-precharging, or output Low when not performing auto-precharging.
Table 9.3.2 Address Signal Mapping (32-bit Data Bus) (1/2)
Row address width = 11
Column address width = 8
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
21
22
22
21
L/H
22
21
9
8
7
6
5
4
3
2
Row Address
21
22
22
21
20
19
18
17
16
15
14
13
12
11
10
Row Address Width
= 11
Column Address Width
= 9
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
22
22
22
21
L/H
22
21
9
8
7
6
5
4
3
2
Row Address
22
22
22
21
20
19
18
17
16
15
14
13
12
11
10
Row Address Width
= 11
Column Address Width
= 10
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
23
22
22
21
L/H
22
21
9
8
7
6
5
4
3
2
Row Address
23
22
22
21
20
19
18
17
16
15
14
13
12
11
10
Row Address Width
= 12
Column Address Width
= 8
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
22
23
22
21
L/H
23
22
9
8
7
6
5
4
3
2
Row Address
22
23
22
21
20
19
18
17
16
15
14
13
12
11
10
Row Address Width
= 12
Column Address Width
= 9
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
23
24
22
21
L/H
23
22
9
8
7
6
5
4
3
2
Row Address
23
24
22
21
20
19
18
17
16
15
14
13
12
11
10
Row Address Width
= 12
Column Address Width
= 10
Address Bit
ADDR [19:5]
19
(B0)
18
(B1)
17
16
SAD
DR10
(AP)
14
13
12
11
10
9
8
7
6
5
Column Address
24
25
22
21
L/H
23
22
9
8
7
6
5
4
3
2
Row Address
24
25
22
21
20
19
18
17
16
15
14
13
12
11
10



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com