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NJU6677

Part Number	NJU6677
Manufacturer	New Japan Radio
Description	88-common x 132-segment BIT MAP LCD DRIVER
Published	May 7, 2005
Detailed Description	NJU6676 PRELIMINARY 64-Common X 132-Segment plus 1-Icon Bit Map Type LCD Controller and Driver s GENERAL DESCRIPTION Th...
Datasheet	NJU6677 PDF File

Overview

NJU6676 PRELIMINARY 64-Common X 132-Segment plus 1-Icon Bit Map Type LCD Controller and Driver s GENERAL DESCRIPTION The NJU6676 is a bit map LCD driver to display graphics or characters.
It contains 8,580 bits display data RAM, microprocessor interface circuits, instruction decoder, 132-segment drivers, 64-common drivers and 1icon drivers.
The bit image display data is transferred to the display data RAM by serial or 8-bit parallel interface.
65 x 132 dots graphics or 8-character 4-line by 16 x 16 dots character with icon are displayed by NJU6676 itself.
The wide operating voltage from 2.
2 to 5.
5V and low operating current are useful for small size battery operating items.
The build-in Electrical Variable Resistance is very precision, furtheremore the rectangle outlook is very applicable to COG or Slim TCP.
s PACKAGE NJU6676CH s FEATURES q Direct Correspondence between Display Data RAM and LCD Pixel q Display Data RAM - 8,580 bits q 197 LCD Drivers - 65-common and 132-segment q Direct Microprocessor Interface for both of 68 and 80 type MPU q Serial Interface q Programmable Bias selection ; 1/7,1/9 bias q Useful Instruction Set Display Data Read/Write, Display ON/OFF Cont, Static indicator, Display Start Line Set, Bias Select, Inverse Display, Common Driver order Assignment, Power control set, Page Address Set, Column Address Set,Status Read, All On/Off, ADC Select, Read Modify Write, Power Saving.
q Power Supply Circuits for LCD Incorporated Voltage Booster Circuits (4-time Maximum), Regulator, Voltage Follower x 4 q Precision Electrical Variable Resistance (64-step) q Low Power Consumption 80uA(Typ.
).
q Operating Voltage (All the voltages are based on VDD=0V.
) - Rogic Operating Voltage : -2.
2V ∼ -5.
5V - Voltage Booster Operating Voltage : -2.
5V ∼ - LCD Driving Voltage : -6.
0V ∼ -18.
0V q Rectangle outlook for COG q Package Outline : Bump-chip / TCP q C-MOS Technology Ver.
1.
31 NJU6676 PRELIMINARY s PAD LOCATION C63 COMM C32 C33 DUMMY4 S131 S130 DUMMY1 OSC1 OS...

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