Description
122×32 Graphic LCD STN Positive Transflective Yellow Green 3V MCU Interface With White LED Backlight
Unveiling the Enigma: COG 122×32 Graphic LCD Insight
Behold the technological marvel: ShenZhen Techstar Electronics Incorporated Co., Ltd SF12232-09, an STN type LCD display module flaunting a 122×32 solution, awaits your exploration.
- Driver’s Seat: ST7920 or Its Equivalent
- Vision Clarity: 122 x 32 Pixels
- Power Thrift: Operating at a mere VDD 3.0V
- Dynamic Energy Dance: Consuming a mere 135 uA
- Illuminating Specs: LCD driven by 7.7V
- Pixel Perfect: Dot Size measures 0.44×0.42 mm
Product Features:
| Product: | Graphic LCD Display 122×32 |
| Resolution: | 122×32 Dots Resolution |
| LCD Type: | STN, Positive, Transflective |
| Optics: | 6:00 O’clock |
| Outline Dim.: | 65.6(L) X 28.8(W) X 4.9(T) Mm |
| Viewing Area: | 59.5(L) X 18.1(W) Mm |
| Dot Pitch: | 0.47 X 0.45 Mm |
| Driving Method: | 1/33 Duty Cycle, 1/6 Bias |
| Operating Temp | 0°C To +50°C |
| Pin Number: | 18 Pins |
| Interface: | MCU (Customizable) |
| VDD: | 3V |
| Connector: | Plugging (Customizable) |
| Compliance: | REACH & RoHS Compliant |
COG 122×32 Graphic LCD Drawing
Interface Pin Definition:
1 A+ (Supply voltage for backlight +2.7V)
2 K- (Supply voltage for backlight Ground)
3 NC
4 /CS1 (Chip Select , When CS1= “L”, chip is selected)
5 RST (When /RES= “L”, the settings are initialized)
6 A0 (Select register data when A0= “H”, and instruction when A0= “L”)
7 D6(SCL) (Serial clock input terminal)
8 D7(SDA) (Serial data input terminal)
9 VDD (Supply voltage for logic circuit +3.3V)
10 VSS (Ground
11–14 NC
15 V0 (LCD driving voltage for common circuits at negative frame.)
16 XV0 (LCD driving voltage for common circuits at positive frame.)
17 VG (LCD driving voltage for segment circuits.)
COG 122×32 Graphic LCD Real Product Image
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