Custom HT1621 DP1621 VK1621 7 Segment LCD Display, COB SPI Interface Touch LCD Display Screen Module

Introducing the Tailored LCD Display Module by a Leading Manufacturer in China

Revolutionize your display solutions with our customized Segment COB HT1621 DP1621 IC SPI MUC Interface LCD Display Screen Module. Designed to meet diverse needs, this module is engineered to perfection.

What sets us apart is our compatibility with HT1621 and DP1621. The DP1621, a versatile dot matrix memory mapping LCD driver chip, empowers our module to support LCD screens with up to 128 points (32SEG*4COM), including those with 2COM and 3COM configurations.

With seamless integration, our single-chip microcomputer allows for easy configuration of display parameters and efficient transmission of display data through 3/4 communication pins. Moreover, it boasts a power-saving mode, accessible through simple commands, enhancing energy efficiency and prolonging device lifespan.

Experience innovation and reliability like never before with our cutting-edge LCD display module.

Unveiling the DP1621 Chip: Unraveling its Features

Unravel the mysteries of the DP1621 chip as we delve into its remarkable features:

• Seamless Compatibility: Harmoniously syncs with alternative HT1621B.
• Integrated 256KHz RC Oscillator: A built-in oscillator that keeps your operations in perfect rhythm.
• Versatile Connectivity: Effortlessly links to a 32KHz chip or a 256KHz frequency source input.
• Flexibility at Your Fingertips: Choose between 1/2 or 1/3 bias and 1/2, 1/3, or 1/4 duty cycle options.
• Wide Voltage Range: Operates flawlessly within the voltage spectrum of 2.4V to 5.2V.
• Time-Based Precision: Features an on-chip time-based frequency source for impeccable timing.
• Auditory Customization: Select from a variety of frequencies for your buzzer’s output.
• Power Management Excellence: Employ power-saving commands to optimize energy consumption.
• Enhanced Functionality: Equipped with a built-in timebase generator and watchdog timer (WDT).
• Overflow Alert: Be notified of time base or watchdog timer overflow events.
• Abundant Clock Sources: Access eight clock sources for your time-base/watchdog timer needs.
• Drive Your Display: Employs a 32×4 LCD driver to bring your visuals to life.
• Memory at Your Service: Features embedded 32×4-bit display RAM memory for seamless data handling.
• Streamlined Connectivity: Utilizes a four-wire serial interface for efficient communication.
• LCD Drive Frequency: Leverages an on-chip LCD drive frequency source for optimal performance.
• Tailored Configurations: Customize settings effortlessly with software configuration features.
• Command Your Data: Distinguish between data mode and command mode commands for precise control.
• Access Flexibility: Enjoy three distinct data access modes for enhanced versatility.
• Voltage Adjustment: Fine-tune your LCD operating voltage with dedicated VLCD pins.
• Versatile Packaging: Available in LQFP44, LQFP48, or SSOP48 packages to suit your needs.

Introducing VK1621B: Empowering Your LCD Experience

Meet the VK1621B, a 128 mode (32×4) LCD driver that redefines versatility. With its adaptable S/W VK1621 configuration features, it seamlessly integrates into a myriad of LCD applications, from modules to display subsystems. Thanks to its minimalist interface requirements, needing only three or four wires from host controllers, integration has never been easier. Plus, with its power-off command feature, you can optimize power consumption without compromising performance. Step into a new realm of LCD excellence with the VK1621B.