128x64 Sunlight Readable Graphic LCD
Part Number: CFAG12864D1-YYH-TZ
A 128x64 graphic LCD with dark characters on yellow-green background, temperature compensation, and an onboard negative voltage generator. This display is sunlight readable and easy to integrate with 20-pin 0.1" through holes.
CFA - Crystalfontz America
G - Graphic LCD
12864 - 128x64 pixel resolution
D1 - Family and revision
Y - Yellow-green LED backlight
Y - STN Positive, Yellow-green
H - Transflective, 6 o'clock viewing direction
TZ - Built in negative voltage generator and temperature compensation
- Glass: STN Positive, Transflective
- Compliance: REACH & RoHS Compliant
- Resolution: 128x64 pixels
- Controller: RAiO Technology RA6963 (Toshiba T6963C compatible)
- Backlight: Yellow-green LED
- Operating Temp: -20°C to +70°C
- Optics: 6 o'clock viewing direction
- Readability: Sunlight readable
CFA - Crystalfontz America
G - Graphic LCD
12864 - 128x64 pixel resolution
D1 - Family and revision
Y - Yellow-green LED backlight
Y - STN Positive, Yellow-green
H - Transflective, 6 o'clock viewing direction
TZ - Built in negative voltage generator and temperature compensation
Need a written quote? Add to cart, then enter your email address in the "request a quote" box.
Datasheet
Compliance Documents
Video Demonstrations
See all the features and optics of this 128x64 graphic LCD display
TECHNICAL SPECS
Physical Characteristics
Column Dots x Row Dots | 128 x 64 |
Module Overall | width | height | depth |
---|---|---|---|
millimeters | 78 | 70 | 14.3 |
inches | 3.071 | 2.756 | 0.563 |
Viewing Area | width | height |
---|---|---|
millimeters | 62 | 44 |
inches | 2.441 | 1.732 |
Active Area | width | height |
---|---|---|
millimeters | 56.28 | 38.36 |
inches | 2.216 | 1.510 |
Dot Pitch | width | height |
---|---|---|
millimeters | 0.44 | 0.6 |
inches | 0.017 | 0.024 |
Weight | 74g |
Pin Count | 20 |
Optical Characteristics
Polarizer | Transflective |
View Direction | 6 o'clock |
View Angle | 30° |
Backlight Color | White |
Backlight Type | LED |
Mode | Positive |
Foreground Color | Dark |
Background Color | Yellow-Green |
Electrical Specifications
Supply Voltage for Logic Minimum | 4.5V |
Supply Voltage for Logic Maximum | 5.5V |
Supply Voltage for Logic Typical | 5V |
Supply Voltage for Driving Panel Typical | 8.5V |
Supply Current Minimum | 11mA |
Supply Current Maximum | 13mA |
Supply Current Typical | 12mA |
Backlight Electrical Specifications
Forward Voltage Minimum | 4V |
Forward Voltage Maximum | 4.4V |
Forward Voltage Typical | 4.2V |
Forward Current Minimum | 280mA |
Forward Current Maximum | 420mA |
Forward Current Typical | 350mA |
Environmental
Operating Temperatures | min | max |
---|---|---|
Celsius | -20° | 70° |
Fahrenheit | -4° | 158° |
Storage Temperatures | min | max |
---|---|---|
Celsius | -30° | 80° |
Fahrenheit | -22° | 176° |
Electronics
Interface | 8-bit Parallel |
Miscellaneous
Nits | 230 |
Part Change Notice
Subscribe to Part Change Notices by email
or RSS 
Product Update #11162: 128x64 Sunlight Readable Graphic LCD is now available.
New Product: | CFAG12864D1-YYH-TZ |
Date Issued: | November 15, 2022 |
Summary: | 128x64 Sunlight Readable Graphic LCD is now available. |
Description: | CFAG12864D1-YYH-TZ has been released on our website (https://www.crystalfontz.com/product/cfag12864d1yyhtz-sunlight-readable-graphic-lcd) and is now available for sale. Orders can be placed directly from our website or by submitting a purchase order to sales@crystalfontz.com. Contact support@crystalfontz.com for any technical questions. |
For reference only. For design purposes, please use the specifications in the datasheet.

