Alpha 432

Texas InstrumentsWindowsLinuxBluetoothWiFiCapacitive TouchResistive Touch

  • 4.3” TFT touchscreen LCD with 480 x 272 resolution
  • Rugged IP54 machined aluminium front panel
  • 1GHz Cortex A8 ARM RISC processor
  • 256MB SDRAM memory, 512MB Flash, MicroSD socket
  • 10/100 Mbit LAN
  • 2x external USB 2.0 & 1.1 Host ports, 2x internal USB 2.0 & 1.1 Host ports, 1x external USB Device port
  • 1x external RS232 Serial port, 1x internal RS232 Serial port, optional RS422/485 Serial port
  • Wi-Fi & Bluetooth
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Description

The Alpha 432 has a 4.3? TFT wide screen LCD and based on a high performance Cortex A8 ARM processor, 256MB of memory plus 512MB of onboard NAND Flash. There is a MicroSD socket for additional flash storage up to 32GB. Consuming just 5 watts the Alpha 432 delivers an impressive array of technology in a very compact unit. The machined aluminium front panel not only exudes quality but also is extremely rugged which allows a wide range of mounting options. The Alpha touchscreen computer has been successfully tested to the current EMC approvals and has also passed our demanding thermal and reliability tests.

The Alpha 432 can be supplied with either Microsoft Windows CE or Linux operating systems and is the ideal platform to swiftly develop your new touchscreen application.

Technical Specifications

CPU
CPU ManufacturerTexas Instruments
CPU DetailsFloating Point Unit
L2 Cache
NEON
CPU CoresSingle Core
Memory
RAM256MB
Flash8GB
MicroSD Socket
Connectivity
Inputs / OutputsGPIO
RF CommsBluetooth 4.0
Bluetooth BLE
Wi-Fi 802.11 bg
Serial CommsEthernet 10/100
I2C
RS232
RS422
RS485
USB 1.1
USB 2.0
Audio / Visual
AudioAnalog Audio Headphone Out
Analog Audio Line In
Analog Audio Line Out
Analog Audio Mic In
DisplayIntegrated
TouchCapacitive
Resistive
LCD Size4.3"
Miscellanneous
Operating SystemLinux - Buildroot
Linux - Ubuntu
Linux - Yocto
Windows CE 6
Windows EC7
Temperature-20° to +60° C
0° to 35° C
0° to 45° C
0° to 50° C
Power Supply10 to 30 Volts DC
12 Volts DC
24 Volts DC
7 to 36 Volts DC
SealingIP44
IP54
IP65

See datasheet for more detailed information.

Download Datasheet

Downloads

Documentation

Alpha User Guide

User Guide for Alpha range of rugged embedded display modules.

Alpha 432 Datasheet

Datasheet for the Alpha 432 rugged embedded display module.


Software

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