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MCU Graphical COG LCD Module 128X64 ST7565R FSTN Display HTG12864-20

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MCU Graphical COG LCD Module 128X64 ST7565R FSTN Display HTG12864-20

Name: MCU Graphical COG LCD Module 128X64 ST7565R FSTN Display HTG1286420
Brand: HOTHMI
Price: 1 USD

Wholesale MCU Graphical COG LCD Module 128X64 ST7565R FSTN Display HTG12864-20 from china suppliers

Brand Name : HOTHMI

Model Number : HTG12864-20

Place of Origin : Dongguan, China

MOQ : 2

Payment Terms : L/C, D/A, T/T, D/P, Western Union, MoneyGram

Supply Ability : 99999

Delivery Time : 25 days

Product type : COG

Show contents : 128x64

Outline size(mm) : 53.2x37.8x2.8

Size of View Window(mm) : 45.2x27.0

Display size(mm) : 40.92x24.28

Point spacing(mm) : 0.32x0.38

Visual angle : 6H

Connection PIN Number : 28PIN

Interface mode : MCU/8bit

Working temperature : -20~70℃

Power supply voltage : 3.3v

Driver chip model : ST7565R

Product application : electricity meter

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128X64 Graphic COG LCD ST7565R | FSTN Display with White Side Backlight/HTG12864-20

HTG12864-20 | Monochrome Graphic COG | 128x64 Pixels | Transflective LCD | Side White Backlight | FSTN (+) Positive Display

HOTLCD 128x64 graphic Chip-On-Glass (COG) Liquid Crystal Display shows dark pixels on a white background. This transflective LCD Display is visible with ambient light or a backlight while offering a wide operating temperature range from -20 to 70 degrees Celsius. This HTG12864-20 display includes mounting holes. It has an optimal view of 6:00, operates at 3.3V supply voltage and is RoHS compliant.

Product parameters

ITEM	STANDARD VALUE	UNIT
Number of dots	128x64 DOTS	----
Module dimension	53.2x37.8x2.8	mm
View display area	40.92x24.28	mm
Dot size	0.28x0.34	mm
Dot pitch	0.32x0.38	mm
Operating temp	-20~70	℃
Storage temp	-30~80	℃
Driving Method	1/ 128 DUTY,1/ 12 BIAS,VOP= 3.3V
Viewing direction	6 O’CLOCK
Display mode	FSTN
Display type	TRANSMISSIVE / NEGATIVE
Driver IC	ST7565R
Backlight	WHITE

Terminal Function

Pin No.	Pin Name	Function
1	/CS1	This is the chip select signal.
2	/RES	Rester Pin(L->H)
3	A0	A0 = “H”: Indicates that D0 to D7 are display data. A0 = “L”: Indicates that D0 to D7 are control data.
4	/WR	Write (/WR ) control signal input.
5	/RD	Read (/RD ) control signal input.
6~13	DB0-DB7	8bit Date bus, When the serial interface (SPI-4) is selected (P/S = “L”) : D7 :serial data input (SI); D6 : the serial clock input (SCL).
14	VSS	Negative power supply,0V
15	VOUT	DC/DC voltage converter.
16~20	C3+,C1-,C1+,C2+,C2-	DC/DC voltage converter
21~25	V4,V3,V2,V1,V0	LCD driving voltages.
26	C86	This is the MPU interface selection pin. C86 = “H”: 6800 Series MPU interface. C86 = “L”: 8080 Series MPU interface.
27	P/S	This pin configures the interface to be parallel mode or serial mode. P/S = “H”: Parallel data input/output. P/S = “L”: Serial data input. The following applies depending on the P/S status: When P/S = “L”, D0 to D5 must be fixed to “H”. /RD (E) and /WR (R/W) are fixed to either “H” or “L”. The serial access mode does NOT support read operation.
28	VDD	Positive power supply,3.3V

General Specification

Item	Dimension	Unit
Number of Dots	128 x 64 dots	－
Module dimension	53.2x37.8x2.8	mm
View area	45.2x27.0	mm
Active area	40.92x24.28	mm
Dot size	0.28x0.34	mm
Dot pitch	0.32x0.38	mm
Duty	1/65 , 1/9 Bias
Backlight Type	LED
IC	ST7565R
Interface	MCU/8bit

Absolute Maximum Ratings

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	－	3.6	V
LCD Power supply voltage	V0-XV0	-0.3	－	16	V

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Logic	VDD-VSS	－	2.7	3.0	3.3	V
Supply Voltage For LCM	VOP	Ta=-20℃ Ta=25℃ Ta=70℃	－ 9.15 －	－ 9.45 －	－ 9.75 －	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	－	0.45	0.9	mA

Search Keyword: lcd 128x64, lcd 128 x 64, 128x64 lcd, 128 x 64 lcd

MCU Graphical COG LCD Module 128X64 ST7565R FSTN Display HTG12864-20

HTG12864-20.pdf

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