[EOL] 128x128 1.45" Full Color TFT LCD Display

Part Number: CFAF128128B-0145T

Add some dazzle to your project with this 1.45" diagonal graphic TFT display module. This small display packs 128x128 full-color pixels into one square inch of active display area. It is a great choice when you need color and sharp detail while using minimal front panel space. At less than 5 grams, the display adds very little weight to handheld devices.

Thanks to the integrated Sitronix ST7735S or compatible controller, a single 3.3v source powers everything. The SPI host interface allows full read and write control of the display while using only 10 pins. The single bright white LED backlight has anode (A,+) and cathode (K, -) pins brought out on the Flexible Printed Circuit (FPC) tail. To connect, all you need is a standard 10-conductor, 0.5 mm ZIF socket such as Omron Electronics XF2L-1025-1A sold by Digi-Key.

Arduino + TFT Display Demo Using Simple SPI Interface

While the SPI interface requires only a few lines to control this TFT LCD module, it is still possible to transfer data at a rate that supports 20 FPS (Frames Per Second) screen updates -- fast enough to play a full-motion video as shown in our videos.

The project write-up on how to connect this TFT, including the Arduino Sketch is on our forum.

To get started, download the datasheet and SPI sample code. And of course Crystalfontz is always here to help you when you integrate this display into your application.

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  128 x 128

  Module Overall	width	height	depth
  millimeters	33.3	38.2	2.8
  inches	1.31	1.50	0.11
  *width / height does not include Foldable Tab

  Diagonal Dimension

  1.45"

  Active Area	Width	Height
  millimeters	25.5	26.5
  inches	1.00	1.04

  Dot Pitch	Width	Height
  millimeters	0.199	0.207
  inches	0.0078	0.0081

  Flexible Cable (FFC/FPC)	length
  millimeters	38
  inches	1.496

  Weight

  5g

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type	TN
  Polarizer	Transmissive
  View Direction	6 o'clock

  Backlight Color	White
  Backlight Type	LED
  Foreground Color	RGB
  Background Color	Dark

• electric_bolt Electrical Specification

  Electrical Specifications

  Supply Voltage for Logic Minimum	3V
  Supply Voltage for Logic Maximum	3.6V
  Supply Voltage for Logic Typical	3.3V

  Supply Voltage for Driving Panel Typical	3.2V
  Supply Current Minimum	20mA
  Module Connector Pitch	0.5mm

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Typical

  3.2V

  Forward Current Typical

  20mA

• nature Environmental

  Environmental

  Operating Temperatures	min	max
  Celsius	-10°	60°
  Fahrenheit	14°	140°

  Storage Temperatures	min	max
  Celsius	-20°	60°
  Fahrenheit	-4°	140°

  Humidity	min	max
  Non-condensing	0%	90%

• cable Electronics

  Electronics

  Controller Documents	Sitronix ST7735S 132RGB x 162dot 262K Color with Frame Memory Single-Chip TFT Controller/Drive
  Interface	SPI

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAF128128B-0145T Datasheet
  

  
  
• download Files and Downloads
  folder_zip Software Source - ATmega2561 SPI Demonstration Code
  

  folder_zip CAD Export - CFAF128128B-0145T 2D CAD
  

  picture_as_pdf 1 to 1 Template - CFAF128128B-0145T