Datasheet4U Logo Datasheet4U.com

VK2C22 - LCD Driver

Description

VK2C22 44×4 LCD DRIVER VK2C22 is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 176 pattern(44SEGx4COM) .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 als

Features

  • Operating voltage:2.4-5.5V.
  • Built-in 32kHz RC oscillator.
  • Selection of 1/2 or 1/3bias.
  • 1/4 duty.
  • Built-in 44x4 bit display RAM.
  • Selection of 80Hz or 160Hz Frame Frequency.

📥 Download Datasheet

Datasheet preview – VK2C22

Datasheet Details

Part number VK2C22
Manufacturer Yongjia
File Size 4.64 MB
Description LCD Driver
Datasheet download datasheet VK2C22 Datasheet
Additional preview pages of the VK2C22 datasheet.

📁 Similar Datasheet

  • VK2C21AA - LCD Driver (VinKa)
  • VK2024 - Alphanumeric Dot Matrix Modules (VIKAY)
  • VK2038 - Alphanumeric Dot Matrix Modules (Vikay)
Other Datasheets by Yongjia

Full PDF Text Transcription

Click to expand full text
VK2C22 44×4 LCD DRIVER Features • Operating voltage:2.4-5.5V • Built-in 32kHz RC oscillator • Selection of 1/2 or 1/3bias • 1/4 duty • Built-in 44x4 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 44x4 • Versatile blinking modes • Software configuration LCD parameters • Read/Write address auto increment • VLCD pin for adjusting LCD operating voltage（≤5.5V） • Internal 16-step voltage adjustment to adjust LCD operating voltage • Power-On Reset(POR) • Low power consumption、High anti-interference • Package: LQFP52(14.0mm x 14.0mm PP=1.0mm) LQFP48(7.0mm x 7.0mm PP=0.5mm) DICE COG )HEUXDU 5HY  www.szvinka.
Published: |