參數(shù)資料
型號： KS0074
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述： 34COM/80SEG驅(qū)動
文件頁數(shù)： 1/70頁
文件大?。?/td> 537K
代理商： KS0074
KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
INTRODUCTION
KS0074 is a dot matrix LCD driver & controller LSI which is fabricated by low power CMOS technology.
It can display 1, 2, or 4 lines with 5 x 8 or 6 x 8 dots format.
FUNCTIONS
Character type dot matrix LCD driver & controller
Internal driver : 34 common and 80 segment signal output
Easy interface with 4-bit or 8-bit MPU
Clock synchronized serial Interface
5 x 8 dot matrix possible
6 x 8 dot matrix possible
Bi-directional shift function
All character reverse display
Display shift per line
Voltage converter for LCD drive voltage : 13 V max (2 times / 3 times)
Various instruction functions
Automatic power on reset
FEATURES
Internal Memory
- Character Generator ROM (CGROM) : 9,600 bits (240 characters x 5 x 8 dot)
- Character Generator RAM (CGRAM) : 64 x 8 bits (8 characters x 5 x 8 dot)
- Segment Icon RAM (SEGRAM) : 16 x 8 bits (96 icons max.)
- Display Data RAM (DDRAM) : 80 x 8 bits (80 characters max.)
Low power operation
- Power supply voltage range : 2.7
- LCD Drive voltage range : 3.0
13.0 V (VDD - V5)
CMOS process
Programmable duty cycle : 1/17, 1/33 (refer to Table 1.)
Internal oscillator with an external resistor
Low power consumption
Bare chip available
5.5 V (VDD)
相關PDF資料
PDF描述
KS0078 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
KS0084 CMOS DIGITAL INTERGRATED CIRCUIT
KS0083 CMOS DIGITAL INTERGRATED CIRCUIT
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相關代理商/技術參數(shù)
參數(shù)描述
KS0075 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/100SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
KS0076B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
KS0078 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
KS0083 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS DIGITAL INTERGRATED CIRCUIT
KS0084 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS DIGITAL INTERGRATED CIRCUIT
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