Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

FDC37C78-HT Datasheet(PDF) 77 Page - Microchip Technology

Part # FDC37C78-HT
Description  Floppy Disk Controller
Download  82 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

FDC37C78-HT Datasheet(HTML) 77 Page - Microchip Technology

Back Button FDC37C78-HT Datasheet HTML 73Page - Microchip Technology FDC37C78-HT Datasheet HTML 74Page - Microchip Technology FDC37C78-HT Datasheet HTML 75Page - Microchip Technology FDC37C78-HT Datasheet HTML 76Page - Microchip Technology FDC37C78-HT Datasheet HTML 77Page - Microchip Technology FDC37C78-HT Datasheet HTML 78Page - Microchip Technology FDC37C78-HT Datasheet HTML 79Page - Microchip Technology FDC37C78-HT Datasheet HTML 80Page - Microchip Technology FDC37C78-HT Datasheet HTML 81Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 77 / 82 page
background image
77
FIGURE 5 - DMA TIMING
nDACK Delay Time from DRQ High
DRQ Reset Delay from nIOR or nIOW
DRQ Reset Delay from nDACK Low
nDACK Width
nIOR Delay from DRQ High
nIOW Delay from DRQ High
Data Access Time from nIOR Low
Data Set Up Time to nIOW High
Data to Float Delay from nIOR High
Data Hold Time from nIOW High
nDACK Set Up to nIOW/nIOR Low
nDACK Hold After nIOW/nIOR High
TC Pulse Width
nCS Set Up to nIOR/nIOW
nCS Hold from nDACK
TC Active to DRQ Inactive
Parameter
min
typ
max
units
t1
t2
t3
t4
t5
t6
t7
t8
t9
t10
t11
t12
t13
t14
t15
t16
0
150
0
0
40
10
10
5
10
60
40
10
100
100
100
60
100
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t15
t2
t3
t12
t16
t1
t4
t5
t6
t11
t14
t8
t7
t9
t10
t13
nCS
DRQ,
nDACK
nIOR
or
nIOW
DATA
(DO-D7)
TC
DATA VALID


Similar Part No. - FDC37C78-HT

ManufacturerPart #DatasheetDescription
logo
SMSC Corporation
FDC37C78 SMSC-FDC37C78 Datasheet
420Kb / 82P
   Floppy Disk Controller
FDC37C78 SMSC-FDC37C78 Datasheet
347Kb / 82P
   Floppy Disk Controller
FDC37C78 SMSC-FDC37C78_07 Datasheet
347Kb / 82P
   Floppy Disk Controller
More results

Similar Description - FDC37C78-HT

ManufacturerPart #DatasheetDescription
logo
Toshiba Semiconductor
TC8569AF TOSHIBA-TC8569AF Datasheet
3Mb / 78P
   FLOPPY DISK CONTROLLER
logo
Intel Corporation
82078 INTEL-82078 Datasheet
70Kb / 3P
   FLOPPY DISK CONTROLLER
logo
SMSC Corporation
FDC37C78 SMSC-FDC37C78 Datasheet
420Kb / 82P
   Floppy Disk Controller
FDC37C78 SMSC-FDC37C78_07 Datasheet
347Kb / 82P
   Floppy Disk Controller
logo
Toshiba Semiconductor
TC8566AF TOSHIBA-TC8566AF Datasheet
1Mb / 67P
   FLOPPY DISK CONTROLLER
logo
List of Unclassifed Man...
WD76C20 ETC-WD76C20 Datasheet
2Mb / 55P
   FLOPPY DISK CONTROLLER PORTION
logo
SMSC Corporation
USB97CFDC2-01 SMSC-USB97CFDC2-01 Datasheet
167Kb / 24P
   USB Floppy Disk Controller
logo
Hynix Semiconductor
GM82C765B HYNIX-GM82C765B Datasheet
222Kb / 36P
   FLOPPY DISK SUBSYSTEM CONTROLLER
logo
SMSC Corporation
97CFDC SMSC-97CFDC Datasheet
143Kb / 20P
   USB FLOPPY DISK CONTROLLER
logo
NEC
UPD72069 NEC-UPD72069 Datasheet
1Mb / 23P
   UPD72069 Floppy-Disk Controller
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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