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128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3

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128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3

Name: 128X32 Graphic COG LCD ST7565R FSTN Display With GRAY BacklightHTG12832F3
Brand: HOTHMI
Price: 1 USD

Wholesale 128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3 from china suppliers

Brand Name : HOTHMI

Model Number : HTG12832F-3

Place of Origin : Dongguan, China

MOQ : 2

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

Delivery Time : 25 days

Product type : COG

Show contents : 128x32 dots

Outline size(mm) : 63.0x27.5x2.0

Size of View Window(mm) : 59.0x17.5

Display size(mm) : 56.033*14.526

Point spacing(mm) : 0.438*0.455

Visual angle : 6H o'clock

Backlight type or brightness : WHITE

Connection PIN Number : FPC-28PIN

Interface mode : MCU/8bit

Working temperature : -20~70℃

Power supply voltage : 3.3v

Driver chip model : ST7565R

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128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3

DESCRIPTION

HTG12832F-3 is a 128x64 COG monochrome Graphic LCD module. This LCD module is built in with ST7565R controller or equivalent IC. It supports 6800 8-bit, 8080 8-bit parallel and SPI interface. This LCD module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃. This LCD COG 128x64 display is very suitable for the applications that demand more compact package displays.

Product parameters

ITEM	STANDARD VALUE	UNIT
Number of dots	128x32 DOTS	----
Module dimension	63.0x27.5x2.0	mm
View display area	59.0x17.5	mm
Dot size	0.424x0.407	mm
Dot pitch	0.438x0.455	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

Pin_SIGNAL

Pin No.	Pin Name	Function
1	VDD	Power supply
2	C86	This is the MPU interface selection pin. C86 = “H”: 6800 Series MPU interface. C86 = “L”: 8080 Series MPU interface.
3	VSS	Power supply (Negative)
4~8	V5~V1	This is a multi-level power supply for the liquid crystal drive. The voltage Supply applied is determined by the liquid crystal cell, and is changed through the use of a resistive voltage divided or through changing the impedance using an op. amp. Voltage levels are determined based on Vss, and must maintain the relative magnitudes shown below. V1 ≧V2 ≧V3 ≧V4 ≧V5
9	C2+	When internal DC-DC voltage converter is used, external capacitor is connected between these pins.
10	C2-
11	C1+
12	C1-
13	C3+
14	VOUT	Positive voltage supply pin of the chip.
15	VSS	Negative power supply,0V
16~23	D7~D0	8bit Date bus,
24	E	• When connected to 8080 series MPU, this pin is treated as the “/RD” signal of the 8080 MPU and is LOW-active. The data bus is in an output status when this signal is “L”. • When connected to 6800 series MPU, this pin is treated as the “E” signal of the 6800 MPU and is HIGH-active. This is the enable clock input terminal of the 6800 Series MPU.
25	R/W	When R/W = “H”: Read. When R/W = “L”: Write.
26	A0	This is connect to the least significant bit of the normal MPU address bus, and it determines whether the data bits are data or command. A0 = “H”:Indicates that D0 to D7 are display data. A0 = “L”: Indicates that D0 to D7 are control data
27	/RES	Reset input pin
28	/CS1	Chip selection input

Absolute Maximum Ratings

Items	Symbol	MIN.	MAX.	Unit	Condition
Supply Voltage	V_DD	-0.3	+3.6	V	V_SS = 0V
Input Voltage	V_IN	-0.3	V_DD+0.3	V	V_SS = 0V
Operating Temperature	T_OP	-20	+70	℃	No Condensation
Storage Temperature	Tst	-30	+80	℃	No Condensation

Electrical Characteristics

Items	Symbol	MIN.	TYP.	MAX.	Unit	Condition
Operating Voltage	V_DD	3.0	3.3	3.6	V	VDD
Input High Voltage	V_IH	0.8 x V_DD	-	V_DD	V	/CS1,/RES,A0,E , R/W,D0~D7,C86
Input Low Voltage	V_IL	V_SS	-	0.2 x V_DD	V	/CS1,/RES,A0,E , R/W,D0~D7,C86
Output High Voltage	V_OH	0.8 x V_DD	-	V_DD	V	D0~D7
Output Low Voltage	V_OL	V_SS	-	0.2 x V_DD	V	D0~D7
Operation Current	Iop	100	-	220	μA	VDD=3.0V
Sleep mode	l_DD	-	0.1	4	μA	Ta=25℃
Standby mode	l_DD	-	5	10	μA	Ta=25℃

LED Backlight Circuit

Items	Symbol	MIN.	TYP.	MAX.	Unit	Condition
Forword Voltage	Vf BLA	-	3.1	-	V	VDD
Forword Current	If BLA	-	90	95	mA	VDD

128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3

HTG12832F-3-35W-28K08 Manual.pdf

128X32 Graphic COG LCD ST7565R | FSTN + Display With GRAY Backlight/HTG12832F-3 Images

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