TMBC20468A

Format: 20 characters * 4 lines
LCD mode: STN, Negative, Blue, Transmissive Mode
LED Color: White
Viewing direction: 6 o'clock
Driving scheme: 1/16 Duty cycle, 1/5 Bias
Low power operation: Power supply voltage range (VDD): 2.7~5.5V
Internal Memory: CGROM (10,880bits)
: CGRAM (64*8bits)
: DDRAM (80*8bits)
Easy interface with a 4-bit or 8-bit MPU


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Product Details

Interface

Mechanical Spec.

Full Spec.

Resolution	20 Characters * 4 Lines	Module Size (mm)	146.00 * 62.50
Viewing Area (mm)	123.00 * 43.00	Character Size/Dot Pitch (mm)	4.85 * 9.15
Dot Size (mm)	0.93 * 1.10	Type	COB
Connection	Pin holes of PCB	IC	UCi7066 or equivalence
Display Mode	+Ve or -Ve/ VA, TN, STN, FSTN, FFSTN	Backlight Color	YG, R, G, B, W

Pin no.	Symbol	Function
1	V_SS	Ground
2	V_CC	Supply voltage for logic circuit
3	V₀	Voltage level for LCD driving
4	RS	Selects register date “H” and instruction “L”
5	R/W	Use as read/write select input
6	E	Use as read/write enable signal
7	DB0	Display data signal
8	DB1
9	DB2
10	DB3
11	DB4
12	DB5
13	DB6
14	DB7
15	LED+	Anode of LED backlight
16	LED-	Cathode of LED backlight