Monochrome Graphics 122x32, SBN1661G, 6800

Model No. RG12232C

RG12232C is a graphic LCD display series with resolution of 122x32 pixels. The additional PCB on this LCD display helps users to save time on developing PCB on their own.

RG12232C1/C2/C3 series share the same module dimension 59.0×29.3 mm. RG12232C/ RG12232C1 adopt IC SBN1661G supporting 6800 interface. RG12232C3 utilizes IC ST7920 supporting 6800/SPI interface and Chinese fonts.

We offer a variety of combinations of LED backlight and LCD mode. White backlight is not available for these 3 series. If pin pitch 2.0 mm is required, you can select RG12232C4 series.

RG12232C: SBN1661G IC ; 6800 interface
RG12232C1: SBN1661G IC ; 6800 interface; FFC
RG12232C3: ST7920 IC ; 6800 / SPI interface ; supporting Chinese fonts
RG12232C4: SBN1661G IC ; 6800 interface: Pin pitch 2.0 mm

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General Specs
Interface Pin Function
Contour Drawing
Electrical Characteristics

Item	Dimension	Unit
Dot Matrix / Resolution	122 × 32	dots
Module Dimension	59.0 × 29.3 × 5.5 (MAX)	mm
Viewing Area	52.0 × 15.0	mm
Active Area	45.72 × 11.97	mm
Mounting Hole	50.0	mm
Dot / Pixel Size	0.345 × 0.345	mm
Dot / Pixel Pitch	0.375 × 0.375	mm
Backlight Type	White LED backlight not available
IC	Avant SBN1661G or Equivalent
Interface	6800
Duty	1/32 duty cycle
Chinese Version	RG12232C3
Type	Graphics LCD Display
Feature	Pin pitch 2.0mm version : RG12232C4

Pin No.	Symbol	Description
1	/VLED	Power supply for B/L -
2	V_SS	Ground
3	V_DD	Power supply for logic
4	V_O	Contrast Adjustment
5	A0	Data/ Instruction select signal
6	E1	Enable signal
7	E2	Enable signal
8	DB0	Data bus line
9	DB1	Data bus line
10	DB2	Data bus line
11	DB3	Data bus line
12	DB4	Data bus line
13	DB5	Data bus line
14	DB6	Data bus line
15	DB7	Data bus line
16	R/W	Read/Write select signal
17	VEE	Negative Voltage Output
18	NC	No connection