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參數(shù)資料
| 型號： | S6A0078 |
| 元件分類： | 顯示控制器 |
| 英文描述： | 34 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC183 |
| 封裝： | DIE-183 |
| 文件頁數(shù)： | 66/68頁 |
| 文件大小： | 328K |
| 代理商： | S6A0078 |
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34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0078
7
PAD DESCRIPTION
Table 2. Pad Description
PAD (No)
Input/
Output
Name
Description
Interface
VDD (60)
–
Power supply
for logical circuit (+3V, +5V)
Power supply
VSS1, VSS2
(66, 81)
0V (GND)
V1-V5
(88-84)
Bias voltage level for LCD driving.
Vci (78)
Input
Input voltage to the voltage converter to
generate LCD drive voltage
(Vci = 2.5 - 4.5V).
SEG1-SEG120
(106-183, 1-42)
Output
Segment
output
Segment signal output for LCD drive.
LCD
COM0-COM33
(105-89, 43-59)
Output
Common
output
Common signal output for LCD drive.
LCD
OSC1, OSC2
(61, 62)
Input
(OSC1),
Output
(OSC2)
Oscillator
When use internal oscillator, connect
external Rf resistor.
If external clock is used, connect it to OSC1.
External
resistor/oscillator
(OSC1)
C1, C2
(80, 79)
Input
External
capacitance
input
To use the voltage converter (2 times/3
times), these pins must be connected to the
external capacitance.
External
capacitance
RESET (63)
Input
Reset pin
Initialized to low
–
IE (65)
Input
Select pin of
instruction set
When IE = "High", Instruction set is selected
as Table 6.
When IE = "Low", Instruction set is selected
as Table 10.
–
V5OUT2 (82)
Output
Two times
converter
output
The value of Vci is converted two times. To
use three times converter, the same
capacitance as that of C1-C2 should be
connected here.
V5 capacitance
V5OUT3 (83)
Three times
converter
output
The value of Vci is converted three times.
V5
IM (64)
Input
Interface mode
selection
Select Interface mode with the MPU.
When IM = "Low": Serial mode,
When IM = "High": 4-bit/8-bit bus mode.
–
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0079 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0090 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0092 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0093 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0094 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD |
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