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CFAF320240F-035T TFT With Carrier Board

Part Number: CFAF320240F-035T-CB

This kit consists of a CFAF320240F-035T a 320x240 3.5" Full Color TFT LCD module mounted on a carrier board (CFA-10074). The carrier board supports a current driver for the LED backlight of the display.

We also have this same module and carrier board with a touchscreen.

Product Variants

Details

CFAF320240F-035T-TS TFT With Carrier Board
16-bit Parallel,18-bit Parallel,8-bit Parallel,9-bit Parallel,DOT-CLK interface / Generic RGB,SPI, Full-Color

Physical Characteristics

Column Dots x Row Dots

320 x 240

Module Overall	width	height	depth
millimeters	77.6	64.4	3.1
inches	3.055	2.535	0.122
*width / height does not include Foldable Tab

Diagonal Dimension

3.45"

Viewing Area	Width	Height
millimeters	69.92	52.55
inches	2.753	2.069

Active Area	Width	Height
millimeters	70.08	52.56
inches	2.759	2.069

Dot Size	Width	Height
millimeters	0.06	0.21
inches	0.002	0.008

Dot Pitch	Width	Height
millimeters	0.22	0.22
inches	0.009	0.009

Weight

113g

Optical Characteristics
Optical Characteristics

Glass Type/Glass Color TFT/Black

Polarizer Transmissive

View Direction 6 o'clock

Backlight Color White

Backlight Type LED

Mode Negative

Foreground Color RGB

Background Color Dark
Electrical Specification
Electrical Specifications

Module Connector Pitch 0.5mm
Enviromental
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%

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	Solomon Systech SSD2119 SSD2119 320 RGB x 240 TFT LCD Driver Integrated Power Circuit, Source and Gate Driver and RAM
Interface	16-bit Parallel, 18-bit Parallel, 8-bit Parallel, 9-bit Parallel, DOT-CLK interface / Generic RGB, SPI

Files and Downloads

folder_zip Software Source - 4-Wire Arduino Demo Sketch
folder_zip Hardware Design - CFA-10074 Carrier Board Hardware Files BOM Gerber 0v1 0v2
picture_as_pdf Other Document - CFAF320240F Series Interface Table
Compliance Documents

picture_as_pdf Declaration of Conformity RoHS2

picture_as_pdf Declaration of Conformity REACH

CFAF320240F-035T TFT With Carrier Board (CFAF320240F-035T-CB)

Quantity	Price
1	$63.33
10 *	$57.58
20 *	$57.11
50 *	$56.65
100 *	$56.19
200 *	$55.72
500 *	$45.02
1000 *	$39.17

* Pricing is subject to change. Contact us about potential lead times.

Notices

Part Change Notice

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Part Change Notice #10423: BOM change for LED backlight effective 2012/05/29

Products Affected:	CFAF320240F-035T, CFAF320240F-035T-TS, CFAF320240F-035T-CB, CFAF320240F-035T-TS-CB
Date Issued:	June 15, 2012
Summary:	BOM change for LED backlight effective 2012/05/29
Description:	The LEDs used in the backlight for the CFAF320240F-035 family of TFT LCD modules and any assemblies using the CFAF320240F-035 family of TFT LCD modules produced from 2011-03 to 2011-11 is no longer available. To avoid any interruption in supply for our customers, we have gone back to using the LEDs which were in the backlight assembly prior to that point. The LEDs now used are more toward the blue end of the spectrum, whereas the LEDs used for the March-November 2011 period were toward the red end of the spectrum. There may be a difference in light output, but still in the specified range from our datasheet.
Reason:	Component end of life.
Impact:	Low. The specifications for the LEDs used in the backlight still meet the specifications stated in our datasheets.
Availability:	Current stock.
Price Change:	N/A

Part Change Notice #10403: Glass characteristics change requiring single command initialization change for optimal contrast.

Products Affected:	CFAF320240F-035T, CFAF320240F-035T-TS, CFAF320240F-035T-CB, CFAF320240F-035T-TS-CB
Date Issued:	February 24, 2012
Summary:	Glass characteristics change requiring single command initialization change for optimal contrast.
Description:	PCN for CFAF320240F family of products due to a change in panel vendors.
Reason:	In order to maintain uninterrupted supply of this module, we changed vendors for the LCD panel so that lead times would not be affected.
Impact:	Because of the slightly different characteristics of the panel, a single command in the initialization of the module should be changed so that optimal contrast can be achieved. No other changes are necessary.
Recommendation:	Change the following registers from: write_command(0x001E); // Power Control 5 write_data(0x00B7); // Page 53 of SSD2119 datasheet to write_command(0x001E); // Power Control 5 write_data(0x00BE); // Page 53 of SSD2119 datasheet and contrast should be optimal for the display.
Availability:	Immediately for non-touchscreen modules, with a cut-in for the modules with a touchscreen over the next several months.
Price Change:	Pricing is not affected by this change.

Product Update #10359: New Product in TFT LCD Modules: CFAF320240F-035T-CB

New Product:	CFAF320240F-035T-CB
Date Issued:	August 11, 2011
Summary:	New Product in TFT LCD Modules: CFAF320240F-035T-CB
Description:	Carrier board for CFAF320240 TFT LCD module. Includes current driver for the LED backlight present on the TFT LCD module.

Part Change Notices

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CFAF320240F-035T TFT With Carrier Board

Part Number: CFAF320240F-035T-CB

Product Variants

Physical Characteristics

Optical Characteristics

Electrical Specifications

Environmental