전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

PC87309VLJ 데이터시트(PDF) 51 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
부품명 PC87309VLJ
상세설명  PC87309 SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging
PDF  192 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  NSC [National Semiconductor (TI)]
홈페이지  http://www.national.com
Logo NSC - National Semiconductor (TI)

PC87309VLJ 데이터시트(HTML) 51 Page - National Semiconductor (TI)

Back Button PC87309VLJ Datasheet HTML 47Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 48Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 49Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 50Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 51Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 52Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 53Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 54Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 55Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 51 / 192 page
background image
The Floppy Disk Controller (FDC) (Logical Device 0)
51
www.national.com
3.6
FDC REGISTER BITMAPS
3.6.1
Standard
76543210
Reset
Required
0
0
0
0
Status Register
A (SRA)
Offset 00h
INDEX
TRK0
Step
Reserved
Head Direction
WP
Head Select
IRQ Pending
PS/2 Drive Mode
76543210
Reset
Required
0
0
0
0
0
0
1
1
1
1
Status Register
B (SRB)
Offset 01h
WGATE
WDATA
Drive Select Status
Reserved
Reserved
MTR0
MTR1
RDATA
PS/2 Drive Mode
76543210
Reset
Required
0
0
0
0
0
0
0
0
Digital Output
Register (DOR)
Offset 02h
Reset Controller
Motor Enable 0
Motor Enable 1
Motor Enable 2
Motor Enable 3
Drive Select
DMAEN
76543210
Reset
Required
0
0
1
Tape Drive
Register (TDR)
Offset 03h
Tape Drive Select 1,0
PC-AT Compatible Drive Mode
TRI-STATE During Read Operations
Not Used
76543210
Reset
Required
0
0
1
Tape Drive
Register (TDR)
Offset 03h
Reserved
Reserved
Tape Drive Select 1,0
Logical Drive Exchange
Enhanced Drive Mode
Drive ID1 Information
Drive ID0 Information
76543210
Reset
Required
0
0
0
0
0
0
0
0
Main Status
Register (MSR)
Offset 04h
Drive 2 Busy
Non-DMA Execution
Data I/O Direction
RQM
Drive 1 Busy
Drive 3 Busy
Command in Progress
Drive 0 Busy
Read Operations
76543210
Reset
Required
0
1
0
0
0
0
0
0
Data Rate Select
Register (DSR)
Offset 04h
Precompensation Delay Select
Undefined
Low Power
Software Reset
DRATE1
DRATE0
Write Operations
76543210
Reset
Required
Data Register
(FIFO)
Offset 05h
Data



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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