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

X  

Preview PDF HTML

SH7721 bảng dữ liệu(PDF) 375 Page - Renesas Technology Corp

tên linh kiện SH7721
Giải thích chi tiết về linh kiện  Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
PDF  1524 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  RENESAS [Renesas Technology Corp]
Trang chủ  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7721 bảng dữ liệu(HTML) 375 Page - Renesas Technology Corp

Back Button SH7721 Datasheet HTML 371Page - Renesas Technology Corp SH7721 Datasheet HTML 372Page - Renesas Technology Corp SH7721 Datasheet HTML 373Page - Renesas Technology Corp SH7721 Datasheet HTML 374Page - Renesas Technology Corp SH7721 Datasheet HTML 375Page - Renesas Technology Corp SH7721 Datasheet HTML 376Page - Renesas Technology Corp SH7721 Datasheet HTML 377Page - Renesas Technology Corp SH7721 Datasheet HTML 378Page - Renesas Technology Corp SH7721 Datasheet HTML 379Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 375 / 1524 page
background image
Section 9
Bus State Controller (BSC)
Rev. 3.00 Jan. 18, 2008 Page 313 of 1458
REJ09B0033-0300
Bit
Bit Name
Initial
Value
R/W
Description
6
WM
0
R/W
External Wait Mask Specification
Specify whether or not the external wait input is valid. The
specification by this bit is valid even when the number of
access wait cycles is 0.
0: External wait is valid
1: External wait is ignored
5 to 0
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
• CS4WCR
Bit
Bit Name
Initial
Value
R/W
Description
31 to 21
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
20
BEN
0
R/W
Burst Enable Specification
Enables or disables 8-burst access for a 16-bit bus width or
16- burst access for an 8-bit bus width during 16-byte access.
If this bit is set to 1, 2-burst access is performed four times
when the bus width is 16 bits and 4-burst access is
performed four times when the bus width is 8 bits.
To use a device that does not support 8-burst access or 16-
burst access, set this bit to 1.
0: Enables 8-burst access for a 16-bit bus width and 16-burst
access for an 8-bit bus width.
1: Disables 8-burst access for a 16-bit bus width and 16-burst
access for an 8-bit bus width.
19, 18
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.



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