Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

D17133CS Datasheet(PDF) 137 Page - NEC

Part # D17133CS
Description  4-BIT SINGLE-CHIP MICROCONTROLLER
PDF  289 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

D17133CS Datasheet(HTML) 137 Page - NEC

Back Button D17133CS Datasheet HTML 133Page - NEC D17133CS Datasheet HTML 134Page - NEC D17133CS Datasheet HTML 135Page - NEC D17133CS Datasheet HTML 136Page - NEC D17133CS Datasheet HTML 137Page - NEC D17133CS Datasheet HTML 138Page - NEC D17133CS Datasheet HTML 139Page - NEC D17133CS Datasheet HTML 140Page - NEC D17133CS Datasheet HTML 141Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 137 / 289 page
background image
CHAPTER 13
PERIPHERAL HARDWARE
122
Figure 13-3. Setting the Count Value in a Modulo Register
Example of setting count value 64H in timer modulo register
CONTDATL
DAT
4H
; CONTDATL is assigned to 4H using the symbol definition instruction.
CONTDATH
DAT
6H
; CONTDATH is assigned to 6H using the symbol definition instruction.
MOV
DBF0, #CONTDATL;
MOV
DBF1, #CONTDATH;
PUT
TMM, DBF
; The value is transferred with reserved word TMM.
Caution The range of values that can be set in the module register is 01H to FFH. If 00H is set, normal
counting operation is not performed.
The modulo register is for writing only. If is not possible to read a value from the modulo register. Neither is
it possible, while the 8-bit timer counter is in operation, to stop the counting operation even by executing the PUT
TMM and DBF instructions.
Data Buffer
DBF3
Don't care
8-bit data
PUT TMM, DBF
TMM (Peripheral Address 03H)
b7
0
b5
1
b4
0
b3
0
b2
1
b1
0
b0
0
b6
1
b0
0
b1
0
b2
1
b3
0
b0
0
b1
1
b2
1
b3
0
b0
b1
b2
b3
b0
b1
b2
b3
DBF2
Don't care
DBF1
DBF0



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