ST7567 128x64 Dot Matrix COG LCD Module - RX12864P

ST7567 128x64 Dot Matrix COG LCD Module

Model No. RX12864P

RX12864P is an alternative series for RX12864C2 in response to Sitronix’ reduced production of chips. RX12864P is a dot matrix 128x64 graphic COG LCD module with backlight. Module dimension is 55.2×39.8 mm; active area is 40.92×24.28 mm. There’s a built-in controller IC ST7567S supporting 8080, 6800 and 4-Line SPI interfaces. Logic power supply ranges from 2.7V-3.3V (Typical 3V). Operating temperature is between -20°C to +70°C; storage temperature covers from -30°C to +80°C. Feel free to contact us for various combinations of LED backlight and LCD colors.

Data source ref: RX12864P-FHW

Inquiry or Demo Code Datasheet Back Previous Next

General Specs
Interface Pin Function
Contour Drawing
Absolute Maximum Ratings
Electrical Characteristics

Item	Dimension	Unit
Structure	COG
Size (Diagonal)	1.87	inch
Dot Matrix / Resolution	128 × 64	dots
Module Dimension	55.2 × 39.8 × 6.0	mm
Viewing Area	45.2 × 27.0	mm
Active Area	40.92 × 24.28	mm
Dot / Pixel Size	0.28 × 0.34	mm
Dot / Pixel Pitch	0.32 × 0.38	mm
IC	ST7567S
Interface	6800/8080/4-Line SPI
Power Supply	3V
Duty	1/65 duty cycle, 1/9 Bias
Type	Graphic Display Display

Pin No.	Symbol	Description
1	NC	No connection
2	NC	No connection
3	PSB	Interface selection
4	C86	C86 selects the microprocessor type in parallel interface mode
5~9	NC	No connection
10	VG	VG is the LCD driving voltage for segment circuits.
11	NC	No connection
12	NC	No connection
13	XV0	XV0 is the LCD driving voltage for common circuits at positive frame.
14	V0	V0 is the LCD driving voltage for common circuits at negative frame
15~19	NC	No connection
20	VSS	Ground
21	VDD	Power supply
22~29	D7~D0	8-bit bi-directional data bus. Connect to the data bus of 8-bit microprocessor. When CSB is non-active (CSB=“H”), D[7:0] pins are high impedance.
30	ERD
31	RWR
32	A0	It determines whether the access is related to data or command
33	RSTB	Hardware reset input pin
34	CSB	Chip select input pin.

ST7567 128x64 Dot Matrix COG LCD Module - RX12864P

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃
Input Voltage	VI	-0.3	－	VDD+0.3	V
Digital Power Supply Voltage	VDD-Vss	-0.3	－	4.0	V
LCD Power supply voltage	V0-XV0	-0.3	－	14.0	V

Item	Symbol	Condition	Min.	Typ.	Max.	Unit
Supply Voltage For Logic	VDD-VSS	－	2.7	3.0	3.3	V
Supply Voltage For LCD	VOP	Ta=-20℃ Ta=25℃ Ta=70℃	－ 9.4 －	－ 9.6 －	－ 9.8 －	V V V
Input High Volt.	VIH	－	0.7 VDD	－	VDD	V
Input Low Volt.	VIL	－	Vss	－	0.3VDD	V
Output High Volt.	VOH	－	0.8 VDD	－	VDD	V
Output Low Volt.	VOL	－	Vss	－	0.2 VDD	V
Supply Current	IDD	VDD=3.0V	－	－	1.5	mA