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參數(shù)資料
| 型號(hào)： | S6B0755 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD |
| 中文描述： | 128賽格/ 65 COM驅(qū)動(dòng)程序 |
| 文件頁(yè)數(shù)： | 4/68頁(yè) |
| 文件大?。?/td> | 585K |
| 代理商： | S6B0755 |
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S6B0755 PRELIMINARY SPEC. VER. 1.0 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
1
INTRODUCTION
The S6B0755 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 65
common and 128 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 65 x 128 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
65 common outputs / 128 segment outputs
Applicable Duty Ratios
Programmable duty ratio
1/17 to 1/65
Various partial display
Partial window moving & data scrolling
On-chip Display Data RAM
Applicable LCD bias
1/4 to 1/9
Maximum display area
65
×
128
Microprocessor Interface
Capacity: 65 x 128 = 8,320 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.
SPI (Serial Peripheral Interface) available. (only write operation)
Operating Voltage Range
On-chip oscillator circuit
Voltage converter (x3, x4 or x5)
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 1/9)
Low power Consumption
Supply voltage (V
DD
): 1.8 to 3.3 V
LCD driving voltage (V
LCD
= V0 - V
SS
): 4.0 to 15.0 V
Package Type
Gold bumped chip or TCP
120
μΑ
Typ. (Internal power supply on and display OFF)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S6B0756 | 65COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD |
| S6B0759 | 81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD |
| S6B0794 | 160 SEG / COM DRIVER FOR STN LCD |
| S6B0796 | 240 SEG / COM DRIVER FOR STN LCD |
| S6B1400X | 104 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6B0756 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65COM / 96 SEG DRIVER & CONTROLLER FOR STN LCD |
| S6B0759 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD |
| S6B0794 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:160 SEG / COM DRIVER FOR STN LCD |
| S6B0794X01-B0CY | 制造商:Samsung Semiconductor 功能描述: |
| S6B0796 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:240 SEG / COM DRIVER FOR STN LCD |
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