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

X  

Preview PDF HTML

UPD765B bảng dữ liệu(PDF) 13 Page - NEC

tên linh kiện UPD765B
Giải thích chi tiết về linh kiện  Single/Double Density Floppy-Disk Controller
PDF  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  NEC [NEC]
Trang chủ  http://www.nec.com/
Logo NEC - NEC

UPD765B bảng dữ liệu(HTML) 13 Page - NEC

Back Button UPD765B Datasheet HTML 9Page - NEC UPD765B Datasheet HTML 10Page - NEC UPD765B Datasheet HTML 11Page - NEC UPD765B Datasheet HTML 12Page - NEC UPD765B Datasheet HTML 13Page - NEC UPD765B Datasheet HTML 14Page - NEC UPD765B Datasheet HTML 15Page - NEC UPD765B Datasheet HTML 16Page - NEC UPD765B Datasheet HTML 17Page - NEC  
Zoom Inzoom in Zoom Outzoom out
 13 / 17 page
background image
NEC
uPD765A/uPD765B
Table 4. Instruction Set (Notes 1,2) (cont)
instruction Code
Phase
Write Data
Remarks
Command
W
MT
MF
0
0
0
1
0
1
Command codes
W
X
X
X
X
X
HD
W
-c
Sector ID information prior to command execution. The 4
H
are compared against header on floppy
WR
W
EOT
W
GPL
DTL
ST2
C
H
Data transfer between the main system and FDD
Status
after command execution
Sector ID information after command execution
R
R
N
Write Deleted Data
Command
W
MT
MF
0
0
1
0
1
Command codes
W
X
X
X
X
X
HD
US,
W
C
Sector
Information prior to
The 4 bytes
W
are compared against header on floppy disk
W
R
-p-----N-
W
EOT
w
GPL
w
DTL
Execution
Data transfer between the FDD and main system
Result
ST1
Status information after command execution
ST2
C
H
Sector ID information after command execution
R
N
Read Diagnostic
Command
w
0
MF
SK
0
0
0
1
0
Command codes
W
X
X
X
X
X
HD
W
Sector
prior to command execution
W
H
w
R
W
W
W
N
EOT
GPL
w
DTL
Data transfer between the FDD and main system
FDC reads all
data fields from index hole to EDT.
Result
ST1
ST2
C
H
N
Status information after command execution
Sector ID Information after command
5-15



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


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