參數(shù)資料
型號(hào)： NJU6624A
廠商： New Japan Radio Co., Ltd.
英文描述： 1.2-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-TO-92 -40 to 85
中文描述： 12-CHARACTER 1行點(diǎn)陣LCD控制器驅(qū)動(dòng)平滑卷軸功能
文件頁(yè)數(shù)： 1/35頁(yè)
文件大?。?/td> 978K
代理商： NJU6624A
NJU6624A/B
PRELIMINARY
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12-character 1-line Dot Matrix LCD Controller Driver
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Maximum 60 Icon Display
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Serial Direct Interface with Microprocessor
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Display Data RAM
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Character Generator ROM
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Character Generator RAM
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Icon Display RAM
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High Voltage LCD Driver
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Duty and Bias Ratio
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Master/Slave Function
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Useful Instruction Set
Address Shift, Character Shift, Dot shift, Keyscan ON/OFF Cont. e.t.c.
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32Key Input (4x8 keyscan)
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General output port (4 ports)
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Power On Initialization / Hardware Reset
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Bleeder Resistance on-chip
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Software contrast control(16 step)
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Oscillation Circuit on-chip
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Low Power Consumption
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Operating Voltage --- 2.4 to 5.5 V
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Package Outline --- QFP 100
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C-MOS Technology
- 14 x 8 bits : Maximum 12-character 1-line Display
- 7,840 bits : 224 Characters for 5 x 7 Dots
- 1,120 bits : 32 Patterns( 5 x 7 Dots )
- Maximum 60 Icons
: 8-common / 71-segment
: 1/8 duty, 1/4 bias
:NJU6624A : Master, NJU6624B : Slave
: Clear Display, Address Home, Display ON/OFF Cont., Display Blink,
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PACKAGE OUTLINE
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GENERAL DESCRIPTION
The NJU6624A/B is a Dot Matrix LCD controller driver for 12-character
1-line with icon display in single chip.
It contains bleeder resistance, general output port, keyscan circuit,
CR oscillator, microprocessor interface circuit, instruction decoder con-
troller, character generator ROM/RAM, high voltage operation com-
mon and segment drivers, and others.
The character generator ROM consisting of 7,840 bits stores 224 kinds
of character Font. Each 1,120 bits CG RAM and Icon display RAM
can store 32 kinds of special character displayed on the dot matrix
display area or 60 kinds of Icon on the Icon display area.
The 8-common (7 for character, 1 for icon) and 71-segment drivers
operate 12-character 1-line with 60 Icon LCD display and LED driver
drives 4 LED which can use like as indicator.
The 16th display contrast control function is incorporated. Therefore,
the contrast adjustment is operated easily by only simple power sup-
ply circuit on-chip.
The complete CR oscillator requires no external components.
The serial interface which operates by 1MHz, communicates with ex-
ternal MCU.
As an outstanding feature, NJU6624A/B realizes the horizontal smooth
scroll of characters by combination of instructions.
The combination of NJU6624A as the Master and NJU6624B as the
slave drive the 12-character and 2-line LCD panel or 24-character 1-
line in 1/8 duty.
Mar.2000
Ver.1
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FEATURES
12-CHARACTER 1-LINE DOT MATRIX LCD
CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION
NJU6624A/BFG1
相關(guān)PDF資料
PDF描述
NJU6624BFG1 1.2-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 125
NJU6624C 1.2-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 125
NJU6624CFG1 14-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION
NJU6631A 1.2-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 125
NJU6631ACH Adjustable Precision Micropower Shunt Voltage Reference, 1.0% accuracy 3-SOT-23 -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJU6624A/B 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:12-character 1-line Dot Matrix LCD Controller Driver With Smooth Scroll Function
NJU6624AFG1 制造商:NJRC 制造商全稱(chēng):New Japan Radio 功能描述:12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION
NJU6624AFG1-02 功能描述:LCD 驅(qū)動(dòng)器 12-Char/1-Line Dot Mtrx LCD Cntrlr Drvr RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
NJU6624AFG1-03 功能描述:LCD 驅(qū)動(dòng)器 12-Char/1-Line Dot Mtrx LCD Cntrlr Drvr RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
NJU6624B 制造商:NJRC 制造商全稱(chēng):New Japan Radio 功能描述:12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION
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