전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

MPC8280 데이터시트(PDF) 537 Page - Freescale Semiconductor, Inc

부품명 MPC8280
상세설명  PowerQUICC??II Family Reference Manual
PDF  1386 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  FREESCALE [Freescale Semiconductor, Inc]
홈페이지  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MPC8280 데이터시트(HTML) 537 Page - Freescale Semiconductor, Inc

Back Button MPC8280 Datasheet HTML 533Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 534Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 535Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 536Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 537Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 538Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 539Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 540Page - Freescale Semiconductor, Inc MPC8280 Datasheet HTML 541Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 537 / 1386 page
background image
IEEE 1149.1 Test Access Port
MPC8280 PowerQUICC II Family Reference Manual, Rev. 1
Freescale Semiconductor
13-3
Figure 13-2. TAP Controller State Machine
13.3
Boundary Scan Register
The MPC8280’s scan chain implementation has a 878-bit boundary scan register that contains bits for all
device signal, clock pins, and associated control signals. The PORESET_B and XFC pins are associated
with analog signals and are not included in the boundary scan register. An IEEE-1149.1-compliant
boundary-scan register has been included on the MPC8280 that can be connected between TDI and TDO
when EXTEST or SAMPLE/PRELOAD instructions are selected. It is used for capturing signal pin data
on the input pins, forcing fixed values on the output signal pins, and selecting the direction and drive
characteristics (a logic value or high impedance) of the bidirectional and three-state signal pins.
Figure 13-3, Figure 13-4, Figure 13-5, and Figure 13-6 show various cell types.
Test Logic
Reset
Run—Test/Idle
Select—DR_SCAN
Capture—DR
Shift—DR
Exit1—DR
Pause—DR
Exit2—DR
Update—DR
Select—IR_SCAN
Capture—IR
Shift—IR
Exit1—IR
Pause—IR
Exit2—IR
Update—IR
00
0
0
1
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
1
1



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