công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

PIC18F242 bảng dữ liệu(PDF) 211 Page - Microchip Technology

tên linh kiện PIC18F242
Giải thích chi tiết về linh kiện  High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
PDF  332 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  MICROCHIP [Microchip Technology]
Trang chủ  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC18F242 bảng dữ liệu(HTML) 211 Page - Microchip Technology

Back Button PIC18F242 Datasheet HTML 207Page - Microchip Technology PIC18F242 Datasheet HTML 208Page - Microchip Technology PIC18F242 Datasheet HTML 209Page - Microchip Technology PIC18F242 Datasheet HTML 210Page - Microchip Technology PIC18F242 Datasheet HTML 211Page - Microchip Technology PIC18F242 Datasheet HTML 212Page - Microchip Technology PIC18F242 Datasheet HTML 213Page - Microchip Technology PIC18F242 Datasheet HTML 214Page - Microchip Technology PIC18F242 Datasheet HTML 215Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 211 / 332 page
background image
© 2006 Microchip Technology Inc.
DS39564C-page 209
PIC18FXX2
FIGURE 19-5:
EXTERNAL BLOCK TABLE READ (EBTRn) DISALLOWED
FIGURE 19-6:
EXTERNAL BLOCK TABLE READ (EBTRn) ALLOWED
000000h
0001FFh
000200h
001FFFh
002000h
003FFFh
004000h
005FFFh
006000h
007FFFh
WRTB,EBTRB = 11
WRT0,EBTR0 = 10
WRT1,EBTR1 = 11
WRT2,EBTR2 = 11
WRT3,EBTR3 = 11
TBLRD *
TBLPTR = 000FFF
PC = 002FFE
Results: All Table Reads from external blocks to Blockn are disabled whenever EBTRn = ‘0’.
TABLAT register returns a value of “0”.
Register Values
Program Memory
Configuration Bit Settings
000000h
0001FFh
000200h
001FFFh
002000h
003FFFh
004000h
005FFFh
006000h
007FFFh
WRTB,EBTRB = 11
WRT0,EBTR0 = 10
WRT1,EBTR1 = 11
WRT2,EBTR2 = 11
WRT3,EBTR3 = 11
TBLRD *
TBLPTR = 000FFF
PC = 001FFE
Register Values
Program Memory
Configuration Bit Settings
Results: Table Reads permitted within Blockn, even when EBTRBn = ‘0’.
TABLAT register returns the value of the data at the location TBLPTR.



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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