전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

ATmega324P 데이터시트(PDF) 275 Page - ATMEL Corporation

부품명 ATmega324P
상세설명  8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash
PDF  377 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ATMEL [ATMEL Corporation]
홈페이지  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATmega324P 데이터시트(HTML) 275 Page - ATMEL Corporation

Back Button ATmega324P Datasheet HTML 271Page - ATMEL Corporation ATmega324P Datasheet HTML 272Page - ATMEL Corporation ATmega324P Datasheet HTML 273Page - ATMEL Corporation ATmega324P Datasheet HTML 274Page - ATMEL Corporation ATmega324P Datasheet HTML 275Page - ATMEL Corporation ATmega324P Datasheet HTML 276Page - ATMEL Corporation ATmega324P Datasheet HTML 277Page - ATMEL Corporation ATmega324P Datasheet HTML 278Page - ATMEL Corporation ATmega324P Datasheet HTML 279Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 275 / 377 page
background image
275
7674F–AVR–09/09
ATmega164P/324P/644P
23.6
ATmega164P/324P/644P Boundary-scan Order
Table 23-1 shows the Scan order between TDI and TDO when the Boundary-scan chain is
selected as data path. Bit 0 is the LSB; the first bit scanned in, and the first bit scanned out. The
scan order follows the pin-out order as far as possible. Therefore, the bits of Port A and Port K is
scanned in the opposite bit order of the other ports. Exceptions from the rules are the Scan
chains for the analog circuits, which constitute the most significant bits of the scan chain regard-
less of which physical pin they are connected to. In Figure 23-3, PXn. Data corresponds to FF0,
PXn. Control corresponds to FF1, PXn. Bit 4, 5, 6 and 7 of Port F is not in the scan chain, since
these pins constitute the TAP pins when the JTAG is enabled.
Table 23-1.
ATmega164P/324P/644P Boundary-scan Order
Bit Number
Signal Name
Module
56
PB0.Data
Port B
55
PB0.Control
54
PB1.Data
53
PB1.Control
52
PB2.Data
51
PB2.Control
50
PB3.Data
49
PB3.Control
48
PB4.Data
47
PB4.Control
46
PB5.Data
45
PB5.Control
44
PB6.Data
43
PB6.Control
42
PB7.Data
41
PB7.Control
40
RSTT
Reset Logic (Observe Only)



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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