Electronic Components Datasheet Search
  English  ▼

X  

3886 Datasheet(PDF) 254 Page - Renesas Technology Corp

Part # 3886
Description  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  380 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

3886 Datasheet(HTML) 254 Page - Renesas Technology Corp

Back Button 3886 Datasheet HTML 250Page - Renesas Technology Corp 3886 Datasheet HTML 251Page - Renesas Technology Corp 3886 Datasheet HTML 252Page - Renesas Technology Corp 3886 Datasheet HTML 253Page - Renesas Technology Corp 3886 Datasheet HTML 254Page - Renesas Technology Corp 3886 Datasheet HTML 255Page - Renesas Technology Corp 3886 Datasheet HTML 256Page - Renesas Technology Corp 3886 Datasheet HTML 257Page - Renesas Technology Corp 3886 Datasheet HTML 258Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 254 / 380 page
background image
3886 Group User’s Manual
APPLICATION
2-137
2.10 Watchdog timer
2.10 Watchdog timer
This paragraph explains the registers setting method and the notes relevant to the watchdog timer.
2.10.1 Memory map
Fig. 2.10.1 Memory map of registers relevant to watchdog timer
2.10.2 Relevant registers
Fig. 2.10.2 Structure of Watchdog timer control register
001E16
Watchdog timer control register (WDTCON)
003B16
CPU mode register (CPUM)
Watchdog timer control register
b7 b6 b5 b4 b3 b2 b1 b0
B
Function
At reset
RW
0
1
2
3
4
5
6
7
Name
1
1
1
1
1
1
0
0
Watchdog timer control register (WDTCON) [Address : 1E16]
Watchdog timer H (for read-out of high-order 6 bits)
STP instruction disable bit
0 : STP instruction enabled
1 : STP instruction disabled
Watchdog timer H count
source selection bit
0 : Watchdog timer L underflow
1 : f(XIN)/16 or f(XCIN)/16
✕
✕
✕
✕
✕
✕



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