ROHM RCM2011M Transflective Character Module Datasheet

The RCM2011M is a transflective TN type liquid crystal module with a yellow-green LED backlight, a built-in controller/driver LSI, and a display capacity of 20 characters * 2 lines. It supports 4-bit or 8-bit MPUs and displays up to 226 characters and special symbols. It also has a rich instruction set including clear display, cursor on/off, and character blinking. The module is compact and light weight for easy assembly to the host instrument. It is also operable on single 5V power supply and has low power consumption.


ROHM RCM2011M Transflective Character Module Datasheet - cover page
Brand
ROHM
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
8
File format
PDF
File size
157 KB
Published
07 August, 2012
Updated
30 September, 2023
MD5 checksum
4F3D21795B0F248F9066A6D6EA68E48D

About this manual

The RCM2011M is a transflective TN type liquid crystal module equipped with a yellow-green LED backlight and a built-in controller/driver LSI. It offers a display capacity of 20 characters and 2 lines, suitable for applications such as personal computers, word processors, facsimiles, and telephones. Key features include a wide viewing angle, high contrast, and the ability to display up to 226 characters and special symbols using custom character patterns stored in character RAM.

What's inside

  • Applications
  • Features
  • Block diagram
  • Pin assignments
  • Power supply example
  • Absolute maximum ratings
  • Electrical characteristics
  • Optical characteristics
  • Timing chart
  • Pin functions

Specifications

Display TypeTransflective TN type
Backlight ColorYellow-green LED
Display Capacity20 characters 2 lines
Power SupplySingle 5 V
Interfaces4-bit or 8-bit MPUs
Maximum Characters226 characters

Frequently asked questions

What are the applications for the RCM2011M?

It is suitable for personal computers, word processors, facsimiles, and telephones.

Does the RCM2011M support custom characters?

Yes, custom character patterns can be displayed using the built-in character RAM.

What is the power supply requirement?

The module is operable on a single 5 V power supply.

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