Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

7630 Datasheet(PDF) 37 Page - Renesas Technology Corp

Part # 7630
Description  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  238 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

7630 Datasheet(HTML) 37 Page - Renesas Technology Corp

Back Button 7630 Datasheet HTML 33Page - Renesas Technology Corp 7630 Datasheet HTML 34Page - Renesas Technology Corp 7630 Datasheet HTML 35Page - Renesas Technology Corp 7630 Datasheet HTML 36Page - Renesas Technology Corp 7630 Datasheet HTML 37Page - Renesas Technology Corp 7630 Datasheet HTML 38Page - Renesas Technology Corp 7630 Datasheet HTML 39Page - Renesas Technology Corp 7630 Datasheet HTML 40Page - Renesas Technology Corp 7630 Datasheet HTML 41Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 37 / 238 page
background image
1-21
7630 Group User’s Manual
+$5':$5(
KEY-ON WAKE-UP
“Key-on wake-up” is one way of returning from a power-down state
caused by the STP or WIT instruction. Any terminal of port P4 can be
used to generate the key-on wake-up interrupt request. The active
polarity can be selected by the key-on wake-up polarity control bit of
PCON (see Fig. 14). If any pin of port P4 has the selected active level
applied, the key-on wake-up interrupt request will be set to “1”.
Please refer to Fig. 18.
Fig. 18 Block diagram of key-on wake-up circuit
PUP4j
key-on wake-up interrupt
key-on wake-up control bit
P4Dj
port P4j I/O circuit
port P4j/KWj
j = 0 to 7
KEY-ON WAKE-UP



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