Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

Z80 Datasheet(PDF) 322 Page - Zilog, Inc.

Part # Z80
Description  Z80 CPU PERIPHERALS
PDF  330 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ZILOG [Zilog, Inc.]
Direct Link  http://www.zilog.com
Logo ZILOG - Zilog, Inc.

Z80 Datasheet(HTML) 322 Page - Zilog, Inc.

Back Button Z80 Datasheet HTML 318Page - Zilog, Inc. Z80 Datasheet HTML 319Page - Zilog, Inc. Z80 Datasheet HTML 320Page - Zilog, Inc. Z80 Datasheet HTML 321Page - Zilog, Inc. Z80 Datasheet HTML 322Page - Zilog, Inc. Z80 Datasheet HTML 323Page - Zilog, Inc. Z80 Datasheet HTML 324Page - Zilog, Inc. Z80 Datasheet HTML 325Page - Zilog, Inc. Z80 Datasheet HTML 326Page - Zilog, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 322 / 330 page
background image
<%27 2GTKRJGTCNU
7UGT /CPWCN
UM008101-0601
Serial Input/Output
302
Figure 125. Synchronous/Asynchronous Processor-to-Processor
Communication (Direct Wire to Remote Locations)
Figure 126 illustrates how both channels of a single Z80 SIO are used with
modems that have primary and secondary or reverse channel options.
Alternatively, two modems without these options can be connected to the
Z80 SIO. A correct baud-rate generator (Z80 CTC) must be used for asyn-
chronous modems.
Figure 126. Synchronous/Asynchronous Processor-to-Processor
Communication (Using Telephone Line)
Figure 127 depicts the Z80 SIO in a data concentrator, a relatively
complex application that uses two Z80 SIOs to perform a variety of func-
tions. The data concentrator can be used to collect data from many termi-
nals over low-speed lines and transmit it over a single high-speed line after
editing and reformatting.
Z80
CPU
Z80
SIO
RSXYZ
Drivers/
Receivers
RSXYZ
Drivers/
Receivers
Z80
SIO
Z80
CPU
RSXYZ
Drivers/
Receivers
Z80
SIO
Z80
CPU
Z80
CPU
Z80
SIO
Ch.A
Ch.B
RS
Driver/
Receiver
Primary
Channel
Secondary
Channel
Modem
(SYNC or
ASYNC)
Data Link
to Remote
Processor



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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