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VK2C23 - LCD Driver Controller

Description

VK2C23 56×4/52x8 LCD DRIVER VK2C23 is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 224 pattern(56SEGx4COM) or a maximum of 416 pattern(52SEGx8COM) .The device communicates with host microcontrollers via a two-line bidirectional I2C bus,it is used to configure display param

Features

  • Operating voltage:2.4-5.2V.
  • Built-in 32kHz RC oscillator.
  • Selection of 1/3 or 1/4 bias.
  • Selection of 1/4 or 1/8 duty.
  • Built-in 56x4、52x8 bit display RAM.
  • Selection of 80Hz or 160Hz Frame Frequency.

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Datasheet preview – VK2C23

Datasheet Details

Part number VK2C23
Manufacturer Yongjia
File Size 2.09 MB
Description LCD Driver Controller
Datasheet download datasheet VK2C23 Datasheet
Additional preview pages of the VK2C23 datasheet.

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Full PDF Text Transcription

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VK2C23 56×4/52x8 LCD DRIVER Features • Operating voltage:2.4-5.2V • Built-in 32kHz RC oscillator • Selection of 1/3 or 1/4 bias • Selection of 1/4 or 1/8 duty • Built-in 56x4、52x8 bit display RAM • Selection of 80Hz or 160Hz Frame Frequency • STANDBY mode（by System Set Command LCD OFF,SYS oscillator OFF） • I2C bus interface • Display mode 56x4、52x8 • Versatile blinking modes • Software configuration LCD parameters • Read/Write address auto increment • VLCD pin for adjusting LCD operating voltage（2.4~5.5V） • Internal 16-step voltage adjustment to adjust LCD operating voltage • Power-On Reset(POR) • Low power consumption、High anti-interference • Package: LQFP48(7.0mm x 7.0mm PP=0.5mm) LQFP64(7.0mm x 7.0mm PP=0.4mm) DICE COG )HEUXDU 5HY  www.szvinka.
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