128X64 MCU LCD COG Module , IC 7565R Chip On Glass LCD Display HTG12864-9R
128X64 Graphic COG LCD 7565R | FSTN+ Display With White Backlight/HTG12864-9R
HTG12864-9R | 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 HTG12864-9R 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 | 33.1x31.5x2 | mm |
| View display area | 30.1x23.3 | mm |
| Dot size | 0.24x0.19 | mm |
| Dot pitch | 0.26x0.21 | 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 |
|
General Specification
| Item | Dimension | Unit |
|---|---|---|
| Number of Dots | 128 x 64 dots | － |
| Module dimension | 33.1x31.5x2 | mm |
| View area | 30.1x23.3 | mm |
| Active area | 26.86x16.62 | mm |
| Dot size | 0.24 x 0.19 | mm |
| Dot pitch | 0.26 x 0.21 | mm |
| Duty | 1/65 , 1/9 Bias | |
| Backlight Type | LED | |
| IC | ST7565R | |
| Interface | 6800/8080/MCU | |
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 |
HTG12864-9R is a COG monochrome Graphic LCD module, made of resolution 128x64 pixels. This
LCD module is built-in with ST7565R controller IC which supports 6800 8-bit, 8080 8-bit parallel and
MCU interface. This LCD module can be operating at temperatures from -20℃ to +70℃; its storage
temperatures range from -30℃ to +80℃.
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