VK1621S-1 - 32 x 4 LCD Driver

Yongjia

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Datasheet Details

Part number: VK1621S-1
Manufacturer: Yongjia
File Size: 3.07 MB
Datasheet: VK1621S-1-Yongjia.pdf
Description: 32 x 4 LCD Driver

VK1621S-1 Product details

Description

VK1621S-1 32×4 LCD DRIVER VK1621 is a RAM Mapping 32x4 LCD Driver，It can support LCD screens with a maximum of 128 pattern(32SEGx4COM), it is also supports LCD screens of 2COM or 3COM.Only 3 or 4 lines are required to communication interface with the VK1621,it is used to configure display parameters and transfer display data, and can also enter the standby mode through Power down command.February 2020 Rev.1.3 2/34 www.szvinka.com VK1621S-1 32×4 LCD DRIVER 2 COB PAD description and Coordi

Features

Operating voltage:2.4-5.2V.
Built-in 256kHz RC oscillator（default）.
External 32.768kHz crystal（OSCO,OSCI）.
External 256kHz requency source（OSCI）.
Selection of 1/2 or 1/3 bias.
Selection of 1/2 or 1/3 or 1/4 duty.
Built-in 32×4 bit display RAM.
Selection of buzzer frequencies 2kHz、4kHz.

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LCD Driver Yongjia

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VK1621S-1 Stock/Price