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参数资料
| 型号： | S6A0072 |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC90 |
| 封装： | DIE-90 |
| 文件页数： | 28/32页 |
| 文件大小： | 555K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVERS6A0072
5
PIN DESCRIPTION
Pin
Input/Output
Name
Description
Interface
VDD
Power
Power supply &
for logical circuit (+3V, +5V)
Power supply
VSS (GND)
LCD bias pin
0V (GND)
V2, V3, V5
Bias voltage level for LCD driving
S1 - S40
Output
Segment output
Segment signal output for LCD driving
LCD
C1 - C16
Output
Common output
Common signal output for LCD driving
LCD
EXTCLK
Input
External clock
Input
When using external clock, used as clock input
pin. When using internal oscillator, connect to
VDD or VSS.
External clock
EXT_INT
Input
External/internal
oscillator clock
select
When EXT_INT = "High", external clock is used.
When "Low", internal oscillator is used.
VDD/VSS
RS
Input
Register select
Used as register selection input.
When RS = "High", Data register is selected.
When RS = "Low", Instruction register is
selected.
MPU
R/W
Input
Read/write
Used as read/write selection input.
When R/W = "High", read operation.
When R/W = "Low", write operation.
E
Input
Read/write
enable
Used as read/write enable signal.
DB0-DB3
Input/Output
Data bus 0 - 7
When 8-bit bus mode, used as low order
bi-directional data bus.
During 4-bit bus mode open these pins.
DB4-DB7
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.
RESETB
Input
Reset
If it is necessary to initialize the system by
hardware, force "Low", level signal to this
terminal about 1.2ms.
TEST
Output
Test pin
Internal oscillator test pin. Open this pin.
Open
相关PDF资料 |
PDF描述 |
|---|---|
| S80960SB16 | 32-BIT, 16 MHz, RISC PROCESSOR, PQFP80 |
| S80C188EB-13 | 16-BIT, 13 MHz, MICROPROCESSOR, PQFP80 |
| S80C188EB-20 | 16-BIT, 20 MHz, MICROPROCESSOR, PQFP80 |
| SB80C188EB-20 | 16-BIT, 20 MHz, MICROPROCESSOR, PQFP80 |
| SB80C188EB-25 | 16-BIT, 25 MHz, MICROPROCESSOR, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S6A0073 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0078 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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