Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

DOC7707 Datasheet(PDF) 66 Page - List of Unclassifed Manufacturers

Part # DOC7707
Description  Microcontroller with 8/16K Bytes of ISP Flash and USB Controller
PDF  307 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC1 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC1 - List of Unclassifed Manufacturers

DOC7707 Datasheet(HTML) 66 Page - List of Unclassifed Manufacturers

Back Button DOC7707 Datasheet HTML 62Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 63Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 64Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 65Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 66Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 67Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 68Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 69Page - List of Unclassifed Manufacturers DOC7707 Datasheet HTML 70Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 66 / 307 page
background image
66
7707F–AVR–11/10
AT90USB82/162
The IVCE bit must be written to logic one to enable change of the IVSEL bit. IVCE is cleared by
hardware four cycles after it is written or when IVSEL is written. Setting the IVCE bit will disable
interrupts, as explained in the IVSEL description above. See Code Example below.
Assembly Code Example
Move_interrupts:
; Enable change of Interrupt Vectors
ldi
r16, (1<<IVCE)
out
MCUCR, r16
; Move interrupts to Boot Flash section
ldi
r16, (1<<IVSEL)
out
MCUCR, r16
ret
C Code Example
void
Move_interrupts(void)
{
/* Enable change of Interrupt Vectors */
MCUCR = (1<<IVCE);
/* Move interrupts to Boot Flash section */
MCUCR = (1<<IVSEL);
}



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