CFAF320240F-T-TS

This is a 320xRGBx240, 3.5 inch diagonal, full-color QVGA graphic TFT display module. Several interfaces such as SPI, and 18/16/9/8 bit parallel, allow compatibility with many different microcontroller configurations. It has an integrated SSD2119 or compatible display controller and 4-wire resistive touch panel. The white LED backlight has the anode and cathode pins brought out on the FPC connector. The 50 pin FPC mates with standard 0.5mm ZIF sockets such as HFJ150CT-ND and HFK150CT-ND, both readily available from Digi-Key. The touch panel FPC mates with 1mm pitch spaced ZIF sockets like 609-1883-1-ND or 609-1886-1-ND available from Digi-Key.

General
Tech Specs
Docs / Files
Notices
Dimensions
Related
Photos

CFAF320240F Graphic TFT modules Family

320xRGBx240 Full color graphic TFT module
Built-in SSD2119 Controller
18/16/9/8-bit parallel or SPI interface
Wide Temperature Range
RoHS Compliant

Because this is quickly evolving, cutting edge technology, these parts may be subject to controller changes.

For reference only. For design purposes, please use the specifications in the datasheet.

Physical Characteristics

Column Dots x Row Dots

320 x 240

Module Overall
	width	height	depth
millimeters	77.6	64.4	4.5
inches	3.0	2.5	0.1

Diagonal Dimension

3.5"

Other Features Affecting Size
Foldable Tab Please see the datasheet

Viewing Area
	width	height
millimeters	71.7	55.65
inches	2.8	2.19

Active Area
	width	height
millimeters	70.08	52.56
inches	2.75	2.06

Dot Size
	width	height
millimeters	0.06	0.21
inches	0.00	0.00

Dot Pitch
	width	height
millimeters	0.22	0.22
inches	0.00	0.00

Weight

33g

Optical Characteristics

Display Technology	LCD
Display Addressing	active
Glass Type/Glass Color	TFT/Black
Polarizer	Transmissive
View Direction	12:00

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

Electrical Specifications

Module Connector Pitch

0.5mm

Touchscreen Connector Pitch

1mm

Environmental

Operating Temperatures
	min	max
Celsius	-20°	70°
Farenheit	-4°	158°

Storage Temperatures
	min	max
Celsius	-30°	80°
Farenheit	-22°	176°

Humidity
	min	max
Non-condensing	0%	90%

Electronics

Controller	Solomon SSD2119
Interface	16-bit Parallel, 18-bit Parallel, 8-bit Parallel, 9-bit Parallel, RGB, SPI

Miscellaneous

Touch Screen

yes

Datasheets

CFAF320240F-T-TS_Data_Sheet_v1.2.pdf (5MB, Aug 2010, Datasheet v.1.2, Hardware v.A)
CFAF320240FTTS_Data_Sheet_v1.1.pdf (6MB, Jul 2010, Datasheet v.1.1, Hardware v.A)
CFAF320240F-T-TS_Data_Sheet_v1.0.pdf (5MB, Jul 2010, Datasheet v.1.0, Hardware v.A)
CFAF320240FTTS.pdf (1MB, Jan 2010)

Other Files

Software Source - Demonstration Code (148KB)
Software Source - Demonstration Code, 8-Bit (153KB)
Software Source - Demonstration Code, SPI (88KB)
CAD Export - CFAF320240F-T-TS_2D_CAD (1MB)
1 to 1 Template - CFAF320240F-T-TS_1_TO_1.PDF (37KB)
Other Document - CFAF320240F Pin Usage Table by Interface (62KB)

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Tech Bulletin #10335

Products Affected:	CFAF240320K-T-TS, CFAF176220M-T, CFAF240320E-T, CFAF128160C-T, CFAF240320P-T, CFAF320240F-T, CFAF320240F-T-TS, CFAF240400D-T, CFAF128160C-018T, CFAF176220U-020T, CFAF240400D-030T, CFAF320240F-035T
Date Issued:	March 29, 2011
Summary:	Change in TFT part numbers
Description:	We are changing our TFT part numbers to have them better describe the parts being ordered. The change should be complete for all TFT modules shipping within the next six months. Part numbers will change as follows: CFAF128160C-T will change to CFAF128160C-018T CFAF176220M-T will change to CFAF176220U-020T CFAF240320E-T will change to CFAF240320H-022T CFAF240320K-T-TS will change to CFAF240320K-024T-TS CFAF240320P-T will change to CFAF240320S-032T CFAF240400D-T will change to CFAF240400D-030T CFAF320240F-T will change to CFAF320240F-035T CFAF320240F-T-TS will change to CFAF320240F-035T-TS
Reason:	There are many TFT modules with the same logical dimensions (resolution) with considerably different sizes. In order to help ease any confusion, we have decided to add the diagonal dimension to the part number.
Impact:	The part number is all that is changing, there are no other changes to the parts, so there should be no significant impact.
Availability:	The transition period should be about six months from the date of this bulletin.