Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

HD404612FS Datasheet(PDF) 21 Page - Renesas Technology Corp

Part # HD404612FS
Description  4-Bit Single-Chip Microcomputer
PDF  91 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HD404612FS Datasheet(HTML) 21 Page - Renesas Technology Corp

Back Button HD404612FS Datasheet HTML 17Page - Renesas Technology Corp HD404612FS Datasheet HTML 18Page - Renesas Technology Corp HD404612FS Datasheet HTML 19Page - Renesas Technology Corp HD404612FS Datasheet HTML 20Page - Renesas Technology Corp HD404612FS Datasheet HTML 21Page - Renesas Technology Corp HD404612FS Datasheet HTML 22Page - Renesas Technology Corp HD404612FS Datasheet HTML 23Page - Renesas Technology Corp HD404612FS Datasheet HTML 24Page - Renesas Technology Corp HD404612FS Datasheet HTML 25Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 91 page
background image
HD404618 Series
19
Table 3 Interrupt Processing and Activation Conditions
Interrupt Source
Interrupt
Control Bit
INT
0
INT
1
Timer A
Timer B
Timer C
Serial
IE
1111
11
IF0·
IM0
1000
00
IF1·
IM1
*
100
00
IFTA·
IMTA
**
10
00
IFTB·
IMTB
***
10
0
IFTC·
IMTC ****
10
IFS·
IMS
****
*
1
Note: Bits marked by * can be either 0 or 1. Their values have no effect on operation.
Instruction cycles
12
3
4
5
6
Instruction
execution*
IE reset
Interrupt
acceptance
Execution of JMPL
instruction at vector address
Execution of
instruction at
start address
of interrupt
routine
Vector address
generation
Note: * The stack is accessed and the IE reset after the instruction
is executed, even if it is a two-cycle instruction.
Stacking
Figure 8 Interrupt Processing Sequence



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


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