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

X  

Preview PDF HTML

TMPR4937 bảng dữ liệu(PDF) 183 Page - Toshiba Semiconductor

tên linh kiện TMPR4937
Giải thích chi tiết về linh kiện  64-Bit TX System RISC TX49 Family
PDF  552 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

TMPR4937 bảng dữ liệu(HTML) 183 Page - Toshiba Semiconductor

Back Button TMPR4937 Datasheet HTML 179Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 180Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 181Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 182Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 183Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 184Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 185Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 186Page - Toshiba Semiconductor TMPR4937 Datasheet HTML 187Page - Toshiba Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 183 / 552 page
background image
Chapter 8 DMA Controller
8-27
8.4.2
DMA Channel Control Register (DM0CCRn, DM1CCRn)
Offset address: DMAC0 0xB030 (ch. 0) / 0xB070 (ch. 1) / 0xB0B0 (ch. 2) / 0xB0F0 (ch. 3)
DMAC1 0xB830 (ch. 0) / 0xB870 (ch.1 ) / 0xB8B0 (ch. 2) / 0xB8F0 (ch. 3)
63
48
Reserved
: Type
: Initial value
47
32
Reserved
: Type
: Initial value
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Reserved
IMMCHN USEXFSZ
LE
DBINH SBINH CHRST RVBYTE ACKPOL REQPL EGREQ CHDN
DNCTL
EXTRQ
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W : Type
0
0
⎯
0
0
1
0
0
0
0
0
00
0
: Initial value
15
13
12
11
10
9
8
7
6
5
4
2
1
0
STLTIME/INTRQD INTENE INTENC INTENT CHNEN XFACT
Reserved
SMPCHN
XFSZ
MEMIO SNGAD
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
: Type
000
0
0
0
0
0
0
000
0
0
: Initial value
Bit
Mnemonic
Field Name
Description
Read/Write
63:32
Reserved
⎯
29
IMMCHN
Immediate Chain
Immediate Chain (Default: 0)
Always set this bit to “1”.
R/W
28
USEXFSZ
Transfer Set Size
Mode
Use Transfer Set Size (Default: 0)
Selects the DMA channel operation mode during Burst DMA transfer.
Refer to “8.3.7.2 Burst Transfer During Single Address Transfer” and
“8.3.8.2 Burst Transfer During Dual Address Transfer” for more
information.
1: The DMA Controller always transfers the amount of data set in
DMCCRn.XFSZ for each bus operation. Since alignment to the
boundary of the DMCCRn.XFSZ in the address is not forced when in
this mode, transfers that exceed 32-double-word boundaries are divided
into two operations.
0: The DMA Controller calculates the transfer size so the address set in
DMSARn and DMDARn (only during Dual Address transfer) can be
aligned to the boundary of the size set in DMCCRn.XFSZ, then
transfers data according to that size.
Note: In Dual Address Transfer mode, programming this bit to 1 is valid
only when both the contents of the DMSARn and the DMDARn are
on doubleword boundaries and the contents of the DMCNTRn is a
multiple of eight bytes.
R/W
27
LE
Little Endian
Little Endian (Default: value that is the opposite of the G-Bus Endian
(CCFG.ENDIAN)
This bit sets the Endian of the channel. Please use the default value as is.
1: Channel operates in the Little Endian mode
0: Channel operates in the Big Endian mode
R/W
Figure 8.4.2 DMA Channel Control Register (1/4)



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