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Durable 128X64 COG LCD Module Graphic ST7565R With White Side Backlight HTG12864C
Product Details:
| Place of Origin: | Dongguan, China |
| Brand Name: | HOTHMI |
| Model Number: | HTG12864C-7565R |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2 |
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| Delivery Time: | 25 days |
| Payment Terms: | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
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Detail Information |
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| Show Contents: | 128x64 Dots | Outline Size(mm): | 40.8X33.1X4.15 |
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| 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 | ||
| High Light: | Durable COG LCD Module,Monochrome COG LCD Module,ST7565R 128X64 COG LCD Module |
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Product Description
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 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 |
| 15~16 | NC | NC |
| 17 | V0 | When internal DC-DC voltage converter is used, external capacitor is connected between these pins. |
| 18 | XV0 | When internal DC-DC voltage converter is used, external capacitor is connected between these pins. |
| 19~20 | NC | NC |
| 21 | VG | LCD driving voltages. |
| 22~25 | NC | NC |
|
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 |
Absolute Maximum Ratings
| Items | Symbol | MIN. | MAX. | Unit | Condition |
| Supply Voltage | VDD | -0.3 | +3.6 | V | VSS = 0V |
| Input Voltage | VIN | -0.3 | VDD+0.3 | V | VSS = 0V |
| Operating Temperature | TOP | -20 | +70 | ℃ | No Condensation |
| Storage Temperature | Tst | -30 | +80 | ℃ | No Condensation |
Electrical Characteristics
| Items | Symbol | MIN. | TYP. | MAX. | Unit | Condition |
| Operating Voltage | VDD | 3.0 | 3.3 | 3.6 | V | VDD |
| Input High Voltage | VIH | 0.8 x VDD | - | VDD | V |
/CS1,/RES,A0,/WR, /RD,D0~D7,C86 |
| Input Low Voltage | VIL | VSS | - | 0.2 x VDD | V | |
| Output High Voltage | VOH | 0.8 x VDD | - | VDD | V | D0~D7 |
| Output Low Voltage | VOL | VSS | - | 0.2 x VDD | V | D0~D7 |
| Input Leakage Current | ILI | -1.0 | - | 1.0 | μA | VDD |
| Output Leakage Current | ILo | -3.0 | - | 3.0 | μA | VDD |
LED Backlight Circuit
| Items | Symbol | MIN. | TYP. | MAX. | Unit | Condition |
| Forword Voltage | Vf BLA | - | 3.1 | - | V | VDD |
| Forword Current | If BLA | - | 30 | 40 | mA | VDD |
