Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

ST72251 Arkusz danych(PDF) 5 Page - STMicroelectronics

Numer części ST72251
Szczegółowy opis  ST7 KEYPAD DECODING TECHNIQUES, IMPLEMENTING WAKE-UP ON KEYSTROKE
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  STMICROELECTRONICS [STMicroelectronics]
Strona internetowa  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72251 Arkusz danych(HTML) 5 Page - STMicroelectronics

  ST72251 Datasheet HTML 1Page - STMicroelectronics ST72251 Datasheet HTML 2Page - STMicroelectronics ST72251 Datasheet HTML 3Page - STMicroelectronics ST72251 Datasheet HTML 4Page - STMicroelectronics ST72251 Datasheet HTML 5Page - STMicroelectronics ST72251 Datasheet HTML 6Page - STMicroelectronics ST72251 Datasheet HTML 7Page - STMicroelectronics ST72251 Datasheet HTML 8Page - STMicroelectronics ST72251 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
5/10
FLOWCHARTS
5 FLOWCHARTS
Figure 2. Flowchart: Main program
Figure 3. Flowchart: external interrupt (EI1)
Initializations
HALT
infinite
loop
X = 48 (3x16 coded values)
one column activated
yes
corresponding value of the pressed key
stored into A, X and sent on LEDS
EXIT
no
store into X
next column
Is there a low level on the
intersection of the stored
row and column?
value
(PA0...PA3)



Html Pages

1 2 3 4 5 6 7 8 9 10


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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