Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AN2383 Datasheet(PDF) 27 Page - STMicroelectronics

Part # AN2383
Description  A single plate induction cooker with the ST7FLITE09Y0
PDF  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2383 Datasheet(HTML) 27 Page - STMicroelectronics

Back Button AN2383 Datasheet HTML 23Page - STMicroelectronics AN2383 Datasheet HTML 24Page - STMicroelectronics AN2383 Datasheet HTML 25Page - STMicroelectronics AN2383 Datasheet HTML 26Page - STMicroelectronics AN2383 Datasheet HTML 27Page - STMicroelectronics AN2383 Datasheet HTML 28Page - STMicroelectronics AN2383 Datasheet HTML 29Page - STMicroelectronics AN2383 Datasheet HTML 30Page - STMicroelectronics AN2383 Datasheet HTML 31Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 39 page
background image
AN2383
User interface
Doc ID 12433 Rev 3
27/39
8.2
Display schematic
Figure 17.
Display circuitry
Although the initial design approach was to implement a user interface with a couple of
classic LEDs, the introduction of an 8-bit constant current LED sink driver in the display
circuitry improved the user interface, while still keeping the number of MCU pins used
relatively low.
The STP08CP05 needs just 3 pins to drive the display properly: DATA, SCLK, and /LE.
The display refreshing frequency is set at 50 Hz. Since the driver keeps the output signals
latched until the next refresh is performed, a lower frequency would not cause any flickering.
The display luminosity is set by an external resistor.
Connectors are duplicated solely for mechanical robustness, left side connectors are
parallel to the right ones.
/LE
d
9
c
7
b
5
a
4
e
10
f
2
g
1
dp
6
A1
3
A2
8
DY1
Co mmon Anode Display
R53
10K
GND
1
SDI
2
CLK
3
LE
4
OUT0
5
OUT1
6
OUT2
7
OUT3
8
OUT4
9
OUT5
10
OUT6
11
OUT7
12
OE
13
SDO
14
R-EXT
15
VDD
16
U7
STP08CP05
C32
100nF
+5.V
KEYS
SCLK
DATA
/LE
For mechanical robustness only.
+5.V
System Board Connectors
+C33
100µF
16V
1
2
3
4
5
6
J9
CON6
1
2
3
4
5
6
J10
CON6
1
2
3
4
5
6
7
8
9
10
11
12
J11
CON12
DISPLAY
+5.V
KEYS
1
2
3
4
5
6
J12
CON6
1
2
3
4
5
6
J13
CON6
1
2
3
4
5
6
7
8
9
10
11
12
J14
CON12
+5.V
DATA
SCLK
AI12606



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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