Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

FDC37C78-HT Datasheet(PDF) 70 Page - Microchip Technology

No. de pieza FDC37C78-HT
Descripción Electrónicos  Floppy Disk Controller
PDF  82 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  MICROCHIP [Microchip Technology]
Página de inicio  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

FDC37C78-HT Datasheet(HTML) 70 Page - Microchip Technology

Back Button FDC37C78-HT Datasheet HTML 66Page - Microchip Technology FDC37C78-HT Datasheet HTML 67Page - Microchip Technology FDC37C78-HT Datasheet HTML 68Page - Microchip Technology FDC37C78-HT Datasheet HTML 69Page - Microchip Technology FDC37C78-HT Datasheet HTML 70Page - Microchip Technology FDC37C78-HT Datasheet HTML 71Page - Microchip Technology FDC37C78-HT Datasheet HTML 72Page - Microchip Technology FDC37C78-HT Datasheet HTML 73Page - Microchip Technology FDC37C78-HT Datasheet HTML 74Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 70 / 82 page
background image
70
CR1F
This register can only be accessed in the Configuration Mode and after the CSR has been initialized
to 1FH. The default value of this register after power up is 00H. This register indicates the Drive Type
used for each drive. Refer to CR0B for Data Rate Table register.
FDD3
FDD2
FDD1
FDD0
D7
D6
D5
D4
D3
D2
D1
D0
DT0
DT1
DT0
DT1
DT0
DT1
DT0
DT1
DTx = Drive Type select
DT0
DT1
DRVDEN0
(Note)
DRVDEN1
(Note)
Drive Type
0
0
DENSEL
DRATE0
4/2/1 MB 3.5"
2/1 MB 5.25" FDDS
2/1.6/1 MB 3.5" (3-MODE)
0
1
DRATE1
DRATE0
1
0
nDENSEL
DRATE0
1
1
DRATE0
DRATE1
Note:
DENSEL, DRATE1 and DRATE0 map onto two output pins DRVDEN0 and DRVDEN1.



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 Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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