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Durable 128X64 COG LCD Module Graphic ST7565R With White Side Backlight HTG12864C

Categories COG LCD Module
Brand Name: HOTHMI
Model Number: HTG12864C-7565R
Place of Origin: Dongguan, China
MOQ: 2
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Delivery Time: 25 days
Show contents: 128x64 dots
Outline size(mm): 40.8X33.1X4.15
Size of View Window(mm): 36.0X23.5
Display size(mm): 33.26X20.46
Point spacing(mm): 0.26X0.32
Visual angle: 6H
Driver IC: ST7565R
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Durable 128X64 COG LCD Module Graphic ST7565R With White Side Backlight HTG12864C

128X64 Graphic COG LCD ST7565R | FSTN+ Display with White Side Backlight and Tab Supports/HTG12864C

HTG12864C | 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 HTG12864C display includes modified corner tab supports. It has an optimal view of 6:00, operates at 3.3V supply voltage , 6.0V backlight, and is RoHS compliant.


Terminal Function


Pin No.Pin NameFunction
1/CS1This is the chip select signal.
2/RESRester Pin(L->H)
3A0

A0 = “H”: Indicates that D0 to D7 are display data.

A0 = “L”: Indicates that D0 to D7 are control data.

4/WRWrite (/WR ) control signal input.
5/RDRead (/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).

14VSSNegative power supply,0V
15~16NCNC
17V0When internal DC-DC voltage converter is used, external capacitor is connected between these pins.
18XV0When internal DC-DC voltage converter is used, external capacitor is connected between these pins.
19~20NCNC
21VGLCD driving voltages.
22~25NCNC

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.

28VDDPositive power supply,3.3V

Absolute Maximum Ratings


ItemsSymbolMIN.MAX.UnitCondition
Supply VoltageVDD-0.3+3.6VVSS = 0V
Input VoltageVIN-0.3VDD+0.3VVSS = 0V
Operating TemperatureTOP-20+70No Condensation
Storage TemperatureTst-30+80No Condensation

Electrical Characteristics


ItemsSymbolMIN.TYP.MAX.UnitCondition
Operating VoltageVDD3.03.33.6VVDD
Input High VoltageVIH0.8 x VDD-VDDV

/CS1,/RES,A0,/WR,

/RD,D0~D7,C86

Input Low VoltageVILVSS-0.2 x VDDV
Output High VoltageVOH0.8 x VDD-VDDVD0~D7
Output Low VoltageVOLVSS-0.2 x VDDVD0~D7
Input Leakage CurrentILI-1.0-1.0μAVDD
Output Leakage CurrentILo-3.0-3.0μAVDD

LED Backlight Circuit


ItemsSymbolMIN.TYP.MAX.UnitCondition
Forword VoltageVf BLA-3.1-VVDD
Forword CurrentIf BLA-3040mAVDD




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