AR3301

Features: *LCD drive circuitSegment outputs: 384 outputsSpecial segment outputs: 6 outputsCommon outputs: 162 outputs*Display RAM capacity128 x 162 x12 = 248,832 bits*Display functions gradation: 16 gradations can be selected from32 gradationsBy PWM control.Monochrome: 162 x128 (8 gradation availa...

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AR3301 Picture
SeekIC No. : 004287831 Detail

AR3301: Features: *LCD drive circuitSegment outputs: 384 outputsSpecial segment outputs: 6 outputsCommon outputs: 162 outputs*Display RAM capacity128 x 162 x12 = 248,832 bits*Display functions gradation: 16...

floor Price/Ceiling Price

Part Number:
AR3301
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

*LCD drive circuit
Segment outputs: 384 outputs
Special segment outputs: 6 outputs
Common outputs: 162 outputs
*Display RAM capacity
128 x 162 x12 = 248,832 bits
*Display functions gradation: 16 gradations can be selected from
32 gradations
By PWM control.
Monochrome: 162 x128 (8 gradation available)
Partial display: a specific part of the graphic display area can be displayed.
*Applicable duty ratios: 162, 160, 144, 132, 128, 112, 96, 80, 72, 64, 56, 48,
40, 32, 24, 16
*MPU interface: 8bit parallel bi-directional interface with 80-family
and 68family
MPU: serial interfaces (only write operation) available.
*LCD drive power circuit
builtin booster circuit: two, three, four, five, six or seven times voltage
Boost is available.
*Builtin electronic volume: controllable in 128 steps



Description

Ar3301 is a single chip driver and controller device for dot matrix LCD (liquid crystal display) display systems.AR3301 can be directly connected to a microprocessor, accepts serial or 8/16bit parallel display data from the microprocessor, stores the display data of AR3301 in a built-in display RAM and generates LCD driving signals.

AR3301 has 128 X RGB segment outputs and 162 common outputs, so that it can drive 128X162 dots 256/4096-color STN LCD panel.

AR3301 is best suited to drive LCD systems for batteryoperated, handheld information equipment by ensuring low power consumption and a wide range of operating voltages.




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