Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

DACREF Datasheet(PDF) 24 Page - ATMEL Corporation

Part # DACREF
Description  32-Bit AVR UC3 C Series Schematic Checklist
PDF  30 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

DACREF Datasheet(HTML) 24 Page - ATMEL Corporation

Back Button DACREF Datasheet HTML 20Page - ATMEL Corporation DACREF Datasheet HTML 21Page - ATMEL Corporation DACREF Datasheet HTML 22Page - ATMEL Corporation DACREF Datasheet HTML 23Page - ATMEL Corporation DACREF Datasheet HTML 24Page - ATMEL Corporation DACREF Datasheet HTML 25Page - ATMEL Corporation DACREF Datasheet HTML 26Page - ATMEL Corporation DACREF Datasheet HTML 27Page - ATMEL Corporation DACREF Datasheet HTML 28Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 30 page
background image
24
AVR32768
32157A-AVR-12/10
14 JTAG and Nexus debug ports
14.1 JTAG port interface
Figure 14-1.
JTAG port interface example schematic.
TCK
TDO
TMS
RESET
TDI
100 nF
VDD
EVTO
7
8
TDO
3
VCC
4
TMS
5
RESET
6
TDI
9
GND
10
TCK
1
GND
2
2 x 5
header
Table 14-1.
JTAG port interface checklist.
Signal name
Recommended pin connection
Description
TMS
Test mode select, sampled on rising TCK
TDO
Test data output, driven on falling TCK
TCK
Test clock, fully asynchronous to system clock frequency
RESET
Device external reset line
TDI
Test data input, sampled on rising TCK
EVTO
Event output, not used
14.2 Nexus port interface
Do not use any capacitors on NEXUS lines because they can cause a speed
limitation. NEXUS uses GPIO multiplexed lines, and these should be dedicated for
NEXUS when used.



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


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