Sunlight Readable 128x64 Parallel Graphic LCD
Part Number: CFAG12864S-YYH-VT
Sunlight Readable 128x64 Graphic LCD with positive voltage generator
Ordering Information
Datasheet
TECHNICAL SPECS
Physical Characteristics
Column Dots x Row Dots | 128 x 64 |
Module Overall | width | height | depth |
---|---|---|---|
millimeters | 75 | 52.7 | 8.9 |
inches | 2.953 | 2.075 | 0.350 |
PCB Outline | width | height | depth |
---|---|---|---|
millimeters | 75 | 52.7 | 8.9 |
inches | 2.953 | 2.075 | 0.350 |
Diagonal Dimension | 2.42" |
Viewing Area | width | height |
---|---|---|
millimeters | 60 | 32.6 |
inches | 2.362 | 1.283 |
Active Area | width | height |
---|---|---|
millimeters | 55 | 27.48 |
inches | 2.165 | 1.082 |
Dot Size | width | height |
---|---|---|
millimeters | 0.39 | 0.39 |
inches | 0.015 | 0.015 |
Dot Pitch | width | height |
---|---|---|
millimeters | 0.43 | 0.43 |
inches | 0.017 | 0.017 |
Weight | 36g |
Optical Characteristics
Glass Type/Glass Color | STN/Yellow-Green |
Polarizer | Transflective |
View Direction | 6 o'clock |
Sunlight Readable | Yes |
Backlight Color | Yellow-Green |
Backlight Type | LED |
Mode | Positive |
Foreground Color | Dark |
Background Color | Yellow-Green |
Electrical Specifications
Module Connector Pitch | 0.1mm |
Environmental
Operating Temperatures | min | max |
---|---|---|
Celsius | -20° | 70° |
Fahrenheit | -4° | 158° |
Storage Temperatures | min | max |
---|---|---|
Celsius | -30° | 80° |
Fahrenheit | -22° | 176° |
Humidity | min | max |
---|---|---|
Non-condensing | 0% | 90% |
Electronics
Controller Documents | Sitronix ST7920 ST7920 Chinese Fonts built in LCD controller/driver |
Interface | 4-bit Parallel, 8-bit Parallel, SPI |
Part Change Notice
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Product Update #11114: Special Order Only
Product Affected: | CFAG12864S-YYH-VT |
Date Issued: | February 1, 2022 |
Summary: | Special Order Only |
Description: | This product is still available but Crystalfontz will no longer be stocking it as a standard part. Please contact sales@crystalfontz.com for MOQ, pricing, and lead time information. |
Product Update #10302: New Product in Standard Graphic Modules: CFAG12864S-YYH-VT
For reference only. For design purposes, please use the specifications in the datasheet.

