128X48 Graphic COG LCD ST7565R-G | STN+ Display with White Side Backlight/HTG12848A

Price Negotiable

Price: Negotiable

MOQ: 2

Delivery Time: 25 days

Brand: HOTHMI

Product Description

128X48 Graphic COG LCD ST7565R-G | STN Gray Display With WHITE Backlight/HTG12848A

128X48 Graphic COG LCD ST7565R-G | STN+ Display with White Side Backlight/HTG12848A

HOTLCD 128x48 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 HTG12848A display has an optimal view of 6:00, operates at 3.3V supply voltage and is RoHS compliant. This display comes with a built-in ST7565R-G controller.

Product parameters

ITEM	STANDARD VALUE	UNIT
Number of dots	128x48 DOTS	----
Module dimension	81.1x38.3x4.9	mm
View display area	66.52x24.92	mm
Dot size	0.48x0.48	mm
Dot pitch	0.52x0.52	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	STN
Display type	TRANSMISSIVE / NEGATIVE
Driver IC	ST7565R
Backlight	WHITE

Pin_SIGNAL

Pin No.	Pin Name	Function
1	VDD	Power supply
2	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.
3	C86	This is the MPU interface selection pin. C86 = “H”: 6800 Series MPU interface. C86 = “L”: 8080 Series MPU interface.
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, D7 : serial data input (SI) ; D6 : the serial clock input (SCL)
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
28	/CS1	Chip selection input