st2032a Sitronix Technology Corporation, st2032a Datasheet - Page 51
st2032a
Manufacturer Part Number
st2032a
Description
8 Bit Microcontroller With 32k Bytes Rom
Manufacturer
Sitronix Technology Corporation
Datasheet
1.ST2032A.pdf
(54 pages)
- Current page: 51 of 54
- Download datasheet (755Kb)
Reference table for LCD panel’s parameters:
According to your setting of contrast level, mapping to LCD panel’s parameter﹒
Special Notice
Special notice 1
1
2
3
Special Notice 2
1
Ver 2.4
LCD keyboard awaking pulses only can be used under 3.6V
operating voltage.
COMs and SEGs output VDD level while the LCD is turned off.
The ON/OFF key must be connected between GND and
Port-A.
If two keys be pressed at the same time affect LCD display
must be reduced. One resister (47K) should be added between
scan line and keyboard.
Do not use 32768HZ as system clock.
Engineer ____________________
[ST2032] – 48 x 16( frame rate = 64 Hz.)
(If the LCD keyboard awaking pulse function was turned on)
1(light)
2
3
4
5
6
7
8
9
10
11
12(dark)
Level
Confirmed Item
Contrast
CTR[3:0]
1010
1001
1000
1101
1100
1011
0110
0101
0100
1110
0111
1111
51/54
Manager ____________________
Equivalent
Duty
48.8
41.0
35.3
31.0
27.7
25.0
22.8
20.9
19.3
18.0
16.8
16.0
Bias
Check
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Note
ST2032A
9/13/07
Related parts for st2032a
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
THYRISTORS
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
0.25A SCRs
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
0.8A SCRs
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
Smartcard MCU With 4 additional I/0
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
SERIAL 2K (256 x 8) EEPROM
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
Search -----> STP10NB50FP
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
Search ---> STP12NB30
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
Search -----> STP13NK50Z
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
(MSS40 / MSS50) BACK TO BACK SCR MODULE
Manufacturer:
ST Microelectronics
Datasheet:
Part Number:
Description:
Dmos Programmable High Speed Unipolar Stepper Motor Driver
Manufacturer:
ST Microelectronics, Inc.
Datasheet:
Part Number:
Description:
LOW Votage Telephone Speech Circuit
Manufacturer:
ST Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Technical Article
Manufacturer:
ST Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Thyristormodule
Manufacturer:
ST Microelectronics, Inc.
Datasheet:
Part Number:
Description:
SCR
Manufacturer:
ST Microelectronics
Datasheet: