Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

SH7014 Datasheet(PDF) 187 Page - Renesas Technology Corp

Part # SH7014
Description  32-Bit RISC Microcomputer
PDF  754 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7014 Datasheet(HTML) 187 Page - Renesas Technology Corp

Back Button SH7014 Datasheet HTML 183Page - Renesas Technology Corp SH7014 Datasheet HTML 184Page - Renesas Technology Corp SH7014 Datasheet HTML 185Page - Renesas Technology Corp SH7014 Datasheet HTML 186Page - Renesas Technology Corp SH7014 Datasheet HTML 187Page - Renesas Technology Corp SH7014 Datasheet HTML 188Page - Renesas Technology Corp SH7014 Datasheet HTML 189Page - Renesas Technology Corp SH7014 Datasheet HTML 190Page - Renesas Technology Corp SH7014 Datasheet HTML 191Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 187 / 754 page
background image
9. Direct Memory Access Controller (DMAC)
Rev.5.00 Sep. 27, 2007 Page 153 of 716
REJ09B0398-0500
9.2.3
DMA Transfer Count Registers 0, 1 (DMATCR0, DMATCR1)
DMA transfer count registers 0, 1 (DMATCR0, DMATCR1) are 16-bit read/write registers that
specify the transfer count for the channel (byte count, word count, or longword count). Specifying
a H'000001 gives a transfer count of 1, while H'000000 gives the maximum setting, 65,536
transfers. While DMAC is in operation, the number of transfers to be performed is indicated. The
initial value after power-on resets or in software standby mode is undefined.
Upper sixteen bits of this register are read as 0 and the write value should always be 0.
Bit:
31
30
29
28
27
26
25
24
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Initial value:
0
0
0
0
0
0
0
0
R/W:
R
R
R
R
R
R
R
R
Bit:
23
22
21
20
19
18
17
16
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Initial value:
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
R/W:
R
R
R
R
R
R
R
R
Bit:
15
14
13
12
11
10
9
8
Initial value:
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
R/W:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit:
7
6
5
4
3
2
1
0
Initial value:
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
R/W:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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