參數(shù)資料
型號(hào)： S6B0718
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 104 SEG / 81 COM DRIVER & CONTROLLER FOR STN LCD
中文描述： 104賽格/ 81 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù)： 4/64頁(yè)
文件大?。?/td> 703K
代理商： S6B0718
S6B0718 104 SEG / 81 COM DRIVER & CONTROLLER FOR STN LCD
1
INTRODUCTION
The S6B0718 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 81 common
and 104 segment driver circuits. This chip is connected directly to a microprocessor, accepts serial or 8-bit parallel
display data and stores in an on-chip display data RAM of 89 x 104 bits. It provides a highly flexible display section
due to 1-to-1 correspondence between on-chip display data RAM bits and LCD panel pixels. And it performs display
data RAM read/write operation with no externally operating clock to minimize power consumption. In addition,
because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a display system
with the fewest components.
FEATURES
Driver Output Circuits
81 common outputs / 104 segment outputs
Applicable Duty Ratios
Programmable duty ratio
1/9 to 1/81
Various partial display
Partial window moving & data scrolling
On-chip Display Data RAM
Applicable LCD bias
1/4 to 1/11
Maximum display area
81
×
104
Microprocessor Interface
Capacity: 89 x 104 = 9,256 bits
Bit data "1": a dot of display is illuminated.
Bit data "0": a dot of display is not illuminated.
On-chip Low Power Analog Circuit
8-bit parallel bi-directional interface with 6800-series or 8080-series
Serial interface (only write operation) available
Operating Voltage Range
On-chip oscillator circuit
Voltage converter (x3, x4, x5 or x6)
Voltage regulator (temperature coefficient: -0.05%/
°
C or external input)
On-chip electronic contrast control function (64 steps)
Voltage follower (LCD bias: 1/4 to 1/11)
Low power Consumption
Supply voltage (V
DD
): 2.4 to 3.6 V
LCD driving voltage (V
LCD
= V0 - V
SS
): 4.0 to 15.0 V
Package Type
Gold bumped chip or TCP
150
μΑ
Max. (V
DD
= 3V, x5 boosting, V0 = 12V, internal power supply on and display OFF)
15
μΑ
Max. (during power save [standby] mode)
相關(guān)PDF資料
PDF描述
S6B0719 160 SEG / 105 COM SEG DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-B0CY 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-B0CZ 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S6B0719 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:160 SEG / 105 COM SEG DRIVER & CONTROLLER FOR STN LCD
S6B0721 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-B0CY 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-B0CZ 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
S6B0721X01-XXX0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
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