ROHM RCM2011M Technical data

Liquid crystal displays

查询RCM2011M供应商

20 characters2 lines transflective
character module with LED backlight

RCM2011M

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.

Applications
Personal computers, word processors, facsimiles, telephones, etc.

Features

1) Wide viewing angle and high contrast.

2) 57 dot character matrix with cursor.

3) Interfaces with 4-bit or 8-bit MPUs.

4) Displays up to 226 characters and special symbols.

5) Custom character patterns are displayed with the
character RAM.

6) Abundant instruction set including clear display,
cursor on/off, and character blinking.

7) Compact and light weight for easy assembly to the
host instrument.

8) Operable on single 5 V power supply.

9) Low power consumption.

10) Built-in LED backlight with minimal power con­sumption.

External dimensions (Units: mm)

94

Liquid crystal displays RCM2011M

FBlock diagram

FPin assignments

FPower supply example

FAbsolute maximum ratings (Ta = 25_C)

95

Liquid crystal displays RCM2011M

FElectrical characteristics (VDD = 5.0 V ± 0.25 V, Ta = 25_C)

FOptical characteristics (Ta = 25_C) Viewing direction 6 o’clock

96