RCM2234R Datasheet, PDF (1/9 Pages) Rohm – 20 characters x 2 lines COG module

Liquid Crystal Displays
RCM2234R-A / B
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
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.
zExternal dimensions (Unit : mm) (Viewing direction : 6 : 00)
0.7±0.7
±5^°
6.0MAX.
(0.5)
6.0MAX.
0.7±0.7
0.7±0.7
1.0MAX.
0.3MAX.
24.9±0.3
0.7±0.7
81.0±0.3
(PITCH1.8×14)25.2±0.3
Over-coating resin
10.6±0.5
1.5MAX.
2.0MAX.
3.75±0.3
3.2
0.5
0.6
0.05
(73.5)
79.0MIN.
Vdieirwe(6icnt:gi0o0n)
1.1±0.1
2.7±0.3
1.1±0.1
Dot detail
1/8