240x400 Capacitive Touchscreen EVE TFT Display

Part Number: CFA240400E1-030TC

This EVE TFT module boasts a 3" 240x400 Full-Color TFT and capacitive touchscreen controlled by an EVE graphic accelerator board. The EVE engine uses 4-wire SPI for communication via a 30-pin FPC/ZIF connection. Check out our other EVE display modules.

This module is based around the FTDI/BridgeTek FT811 Embedded Video Engine (EVE). All display, touch sensing, backlight control, and audio features are controlled via the Embedded Video Engine which appears to the host MCU as a memory-mapped SPI device. The host MCU sends commands and data using SPI. Read more about EVE on our blog.

For more info about the Embedded Video Engine, please see the FTDI FT81x Datasheet. Further information including programming examples, interface design software, and more can be found on Bridgetek's website.

To demonstrate this product quickly, we offer a full 3" EVE TFT demonstration kit. We also carry many useful parts for implementing this display module including:
This module replaces the CFAF240400C0-030SC-A1-1. Some modifications to the timing parameters are required to implement this new module. Please see the PCN.

Currently Shipping: HW Version 1v0, Firmware Version: 1v1

Part Number:
CFA - Crystalfontz (no 4th letter indicates a display with value-added)
240400 - Pixel Resolution
E - EVE
1 - Revision
030 - 3.0" Diagonal
T - Standard Brightness
C - Capacitive Touch

Qty:
Quantity Price
1 * $99.83
5 * $83.36
10 * $81.16
20 * $78.42
50 * $75.68
100 * $74.58
200 * $74.03
300 * $73.49
500 * $72.94
1000 * $72.39
* Pricing is subject to change. Contact us about potential lead times.
Components worth considering
4649 30 Position, 0.5mm Pitch, Tin, FCC FPC ZIF connector
Add 5 ZIF Connectors? $0.53 ea.
4665 Assorted Imperial Screws
Need mounting screws? $2.68 ea.
4606 6-inch 30-pin FFC Cable
Ribbon cable? $2.00 ea.
4758 240x400 Capacitive Touch EVE Development Kit
Get the Kit? $122.14 ea.
Need a written quote? Add to cart, then enter your email address in the "request a quote" box.

Part Change Notices

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TECHNICAL SPECS

Physical Characteristics

Column Dots x Row Dots 240 x 400
Module Overall width height depth
millimeters 45 77 6.3
inches 1.772 3.031 0.248
Diagonal Dimension 3"
Active Area width height
millimeters 38.88 64.8
inches 1.531 2.551
Dot Pitch width height
millimeters 0.162 0.162
inches 0.0064 0.0064
Weight 42g
Pin Count 30

Optical Characteristics

Polarizer IPS
View Angle 80°
Backlight Color White
Backlight Type LED
Foreground Color RGB
Background Color Dark

Electrical Specifications

Supply Voltage for Logic Minimum 2.97V
Supply Voltage for Logic Maximum 3.63V
Supply Voltage for Logic Typical 33.3V
Supply Voltage for Driving Panel Typical 3.3V
Supply Current Minimum 3mA
Supply Current Maximum 5mA
Supply Current Typical 39.7mA

Backlight Electrical Specifications

Forward Voltage Minimum 3V
Forward Voltage Maximum 5V
Forward Voltage Typical 3.3V
Forward Current Maximum 80.1mA
Forward Current Typical 39.7mA

Environmental

Operating Temperatures min max
Celsius -20° 70°
Fahrenheit -4° 158°
Storage Temperatures min max
Celsius -30° 80°
Fahrenheit -22° 176°

Electronics

Interface SPI

Miscellaneous

Nits 400

Part Change Notice

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Part Change Notice #11153: 240x400 Capacitive Touchscreen EVE TFT Display is now available

New Product: CFA240400E1-030TC
Date Issued: October 12, 2022
Summary: 240x400 Capacitive Touchscreen EVE TFT Display is now available
Description: CFA240400E1-030TC has been released on our website (https://www.crystalfontz.com/product/cfa240400e1030tc-240x400-capacitive-touchscreen-tft-display) 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.