Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

STMPE1601 Datenblatt(PDF) 47 Page - STMicroelectronics

Teilenummer STMPE1601
Bauteilbeschribung  16-bit enhanced port expander with keypad and PWM controller Xpander Logic
PDF  58 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STMPE1601 Datenblatt(HTML) 47 Page - STMicroelectronics

Back Button STMPE1601 Datasheet HTML 43Page - STMicroelectronics STMPE1601 Datasheet HTML 44Page - STMicroelectronics STMPE1601 Datasheet HTML 45Page - STMicroelectronics STMPE1601 Datasheet HTML 46Page - STMicroelectronics STMPE1601 Datasheet HTML 47Page - STMicroelectronics STMPE1601 Datasheet HTML 48Page - STMicroelectronics STMPE1601 Datasheet HTML 49Page - STMicroelectronics STMPE1601 Datasheet HTML 50Page - STMicroelectronics STMPE1601 Datasheet HTML 51Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 47 / 58 page
background image
STMPE1601
Data registers
47/58
13
Data registers
The KPC_DATA register contains three bytes of information. The first two bytes store the key
coordinates and status of any two keys from the normal key matrix, while the third byte store
the status of dedicated keys.
KPC_DATA_BYTE0
Keypad data byte 0
Address:
0x68
Type:
R
Buffer:
Reset:
0xF8
Description:
Keypad data register.
7
6
5
432
10
UP/DOWN
R3R2R1R0C2C1C0
R
R
RRR
RR
R
1
1
1
110
00
[7] UP/DOWN:
0: key-down
1: key-up
[6:3] R[3:0]
Row number of key 1 (valid range: 0-7)
0x1111: No Key
[2:0] C[2:0}:
Column number of key 1 (valid range: 0-7)



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


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   Linktausch   |   Hersteller
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