VKL128 - 32x4 LCD DRIVER

Yongjia

General Description

VKL128 32×4 LCD DRIVER VKL128 is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 128 pattern(32SEGx4COM) .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

Key Features

Operating voltage:2.5-5.5V.
Built-in 32kHz RC oscillator.
Selection of 1/2 or 1/3 bias.
1/4duty(4COM).
Built-in 32x4 bits display RAM.
80Hz Frame Frequency.

📥 Download Datasheet

VKL128 32x4 lcd driver by Yongjia - Datasheet Preview

Datasheet Details

Part number	VKL128
Manufacturer	Yongjia
File Size	4.12 MB
Description	32x4 LCD DRIVER
Datasheet	VKL128 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
VKL144	LCD DRIVER	VinKa
VKL144D	LCD Driver	VinKa
VKL076	LCD Driver	VinKa
VKL092Q	LCD Driver	VinKa

Other Datasheets by Yongjia

Part Number	Description
VKL144B	LCD Driver
VKL060	LCD Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

Features • Operating voltage:2.5-5.5V • Built-in 32kHz RC oscillator • Selection of 1/2 or 1/3 bias • 1/4duty(4COM) • Built-in 32x4 bits display RAM • 80Hz Frame Frequency • STANDBY mode（by System Set Command LCD OFF） • Four power consumption modes can be configured • I2C bus interface • Display mode 32x4 • 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: LQFP44(10.0mm x 10.0mm PP=0.8mm). VKL128 32×4 LCD DRIVER )HEUXDU 5HY 23 www.szvinka.