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20x4 LCD Display

C-200411C-VA

The C-200411C-VA is a 20x4 LCD Display with a module size of 77.0 x 50.7 x 14.5 and an active area of 55.1 x 17.6. The C-200411C-VA 20x4 display uses Super Twisted Nematic glass with LED backlighting and a reflective or transflective or transmissive display.

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	MODULE

	Part Number	C-200411C-VA
	Format	20 x 4 LCD Display
	Module Size	77.0 x 50.7 x 14.5
	Character Size	2.30 x 4.03
	Active Area	55.1 x 17.6
	Glass Type	STN
	Backlight System	LED
	Display Type	R,TF,TM

C-200411C-VA

20 x 4 DOTS

1.0 DIMENSIONAL DRAWING - FRONT

2.0 DIMENSIONAL DRAWING - BACK

3.0 ELECTRICAL CHARACTERISTICS Ta=25°C V_DD=2.8V+0.25V

Item	Symbol	Test Condition	Standard Value
Item	Symbol	Test Condition	Min.	Typ.	Max.	Unit.
Power Supply Voltage	V_DD-V_SS	25^oC	2.25	2.8	3.05	V
LCD Operation Voltage	V_OP			9.2	-	V
LCM Current Consumption	I_DD			2	3	mA
Backlight Forward Voltage	V_F			110	-	V

4.0 ABSOLUTE MAXIMUM RATINGS

Item	Symbol	Test Condition	Standard Value
Item	Symbol	Test Condition	Min.	Max.	Unit.
Supply Voltage(Logic)	V_DD-V_SS	25^oC	-0.3	4.0	V
Supply Voltage(LCD)	V_EE		0	-12	V
Input Voltage	V_IN		-0.3	V_DD+0.3	V
Operating Temp.	V_OPR	-	-20	70	°C
Storage Temp.	V_STG	-	-30	80	°C

5.0 PIN ASSIGNMENT

PIN No.	Symbol	Description
1	/CS	Connect to MPU
2	/RES	Connect to MPU
3	RS	Connect to MPU
4	SCLK	Connect to MPU
5	SDA	Connect to MPU
6	VDD	Recommend +2.8V
7	VSS	GND
8	VEE	Connect to 1.0uF —> VSS
9	C3N	Connect to 1.0uF —> C1P
10	C1P	-
11	C1N	Connect to 1.0uF —> C1P
12	C2N	Connect to 1.0uF —> C2P
13	C2P	-
14	V2	Connect to 1.0uF —> VDD
15	V3	Connect to 1.0uF —> VDD
16	V4	Connect to 1.0uF —> VDD
17	V5	Connect to 1.0uF —> VDD
18	V6	Connect to 1.0uF —>VDD