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參數(shù)資料
| 型號(hào)： | S6A0072 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| 中文描述： | 16COM/40SEG點(diǎn)陣LCD控制器 |
| 文件頁(yè)數(shù)： | 5/32頁(yè) |
| 文件大?。?/td> | 268K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER
S6A0072
5
PIN DESCRIPTION
Pin
Input/Output
Name
Description
Interface
VDD
Power
Output
Input
Input
Power supply &
LCD bias pin
for logical circuit (+3V, +5V)
Power supply
VSS (GND)
V2, V3, V5
S1 - S40
C1 - C16
EXTCLK
Segment output
Common output
External clock
Input
0V (GND)
Bias voltage level for LCD driving
Segment signal output for LCD driving
Common signal output for LCD driving
When using external clock, used as clock
input pin. When using internal oscillator,
connect to VDD or VSS.
When EXT_INT = "High", external clock is
used. When "Low", internal oscillator is used.
LCD
LCD
External clock
EXT_INT
Input
External/internal
oscillator clock
select
Register select
VDD/VSS
RS
Input
Used as register selection input.
When RS = "High", Data register is selected.
When RS = "Low", Instruction register is
selected.
Used as read/write selection input.
When R/W = "High", read operation.
When R/W = "Low", write operation.
Used as read/write enable signal.
MPU
R/W
Input
Read/write
E
Input
Read/write
enable
Data bus 0 - 7
DB0-DB3
Input/Output
When 8-bit bus mode, used as low order
bi-directional data bus.
During 4-bit bus mode open these pins.
When 8-bit bus mode, used as high order bi-
directional data bus. In case of 4-bit bus
mode, used as both high and low order.
DB7 is used for busy flag output during read
instruction operation.
If it is necessary to initialize the system by
hardware, force "Low", level signal to this
terminal about 1.2ms.
Internal oscillator test pin. Open this pin.
DB4-DB7
RESETB
Input
Reset
TEST
Output
Test pin
Open
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PDF描述 |
|---|---|
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| S6B0107 | 64CH COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0108 | 64 CH SEGMENT DRIVER FOR DOT MATRIX LCD |
| S6B0708 | 64COM/128SEG GRAPHIC DRIVER FOR DOT MATRIX LCD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0073 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0078 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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