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RCM2234R-B - 20 characters x 2 lines COG module

Download the RCM2234R-B datasheet PDF. This datasheet also covers the RCM2234R-A variant, as both devices belong to the same 20 characters x 2 lines cog module family and are provided as variant models within a single manufacturer datasheet.

Description

Time (Max.) 3.3ms Cursor Home 0 0 0 0 0 0 0 0 1 ∗ 3.3ms Entry Mode Set 0 0 0 0 0 0 0 1 I/D S 80µs Display ON / OFF www.DataSheet4U.com Control 0 0 0 0 0 0 1 D C B 80µs Cursor or Display Shift 0 0 0 0 0 1 S/C R/L ∗ ∗ 80µs Function Set 0 0 0 0 1 DL

Features

  • (1) 5×7 dot character matrix with cursor. (2) Interfaces with 4-bit, 8-bit MPUs. (3) Displays up to 240 characters and special symbols. (4) Custom character patterns are displayed with the character RAM. (5) Abundant instruction set including clear display, cursor on/off, and character blinking. (6) Compact and lightweight for easy assembly to the host instrument. (7) Operable on single 5V power supply. (8) Low power consumption. zExternal dimensions (Unit : mm) (Viewing direction : 6 : 00) ±5°.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RCM2234R-A_Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RCM2234R-B
Manufacturer ROHM
File Size 173.59 KB
Description 20 characters x 2 lines COG module
Datasheet download datasheet RCM2234R-B Datasheet

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Other Datasheets by ROHM

Part Number Description
RCM2234R-A 20 characters x 2 lines COG module
RCM2228R-A 16 characters x 2 lines COG module
RCM2228R-B 16 characters x 2 lines COG module
RCM2044M 16 x 2 Line / LED Backlit / Character Module
RCM2072R 20 characters X 2 lines COG module

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
RCM2234R-A / B Liquid Crystal Displays 20 characters × 2 lines COG module RCM2234R-A / B The RCM2234R-A / B is a reflective TN type liquid crystal module with a built-in controller / driver LSI and a display capacity of 20 characters × 2 lines. zApplications Printers, Copiers, Facsimiles, etc www.DataSheet4U.com zFeatures (1) 5×7 dot character matrix with cursor. (2) Interfaces with 4-bit, 8-bit MPUs. (3) Displays up to 240 characters and special symbols. (4) Custom character patterns are displayed with the character RAM. (5) Abundant instruction set including clear display, cursor on/off, and character blinking. (6) Compact and lightweight for easy assembly to the host instrument. (7) Operable on single 5V power supply. (8) Low power consumption.
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