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VKL144 - LCD DRIVER

Description

VKL144 36×4 LCD DRIVER VKL144 is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 144 pattern(36SEGx4COM) .The device communicates with host microcontrollers via a two-line bidirectional I2C bus,it is used to configure display parameters and transfer display data, , and can al

Features

  • Operating voltage:2.4-5.5V.
  • Built-in 32kHz RC oscillator.
  • Selection of 1/2 or 1/3 bias.
  • 1/4duty(4COM).
  • Built-in 36x4 bits display RAM.
  • Selection of 80Hz、71Hz、64Hz、53Hz Frame Frequency.

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Datasheet preview – VKL144

Datasheet Details

Part number VKL144
Manufacturer VinKa
File Size 3.56 MB
Description LCD DRIVER
Datasheet download datasheet VKL144 Datasheet
Additional preview pages of the VKL144 datasheet.

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Full PDF Text Transcription

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Features • Operating voltage:2.4-5.5V • Built-in 32kHz RC oscillator • Selection of 1/2 or 1/3 bias • 1/4duty(4COM) • Built-in 36x4 bits display RAM • Selection of 80Hz、71Hz、64Hz、53Hz Frame Frequency • STANDBY mode（by System Set Command LCD OFF） • Four power consumption modes can be configured • I2C bus interface • Display mode 36x4 • Versatile blinking modes • Software configuration LCD parameters • Read/Write address auto increment • VLCD pin for adjusting LCD operating voltage(≤(VDD-VLCD)) • Built-in power on reset circuit (POR) - TEST2 =0 enable • Low power consumption、High anti-interference • Package: TSSOP48(240mil)(12.5mm x 6.1mm PP=0.5mm) QFN48L(6.0mm x 6.0mm PP=0.4mm) VKL144 36×4 LCD DRIVER February 2020 Rev. 1.3 1/26 www.szvinka.
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