Smart City ARM Edge Computer, 4*A53 2+16GB 1.4GHz supports Intelligent Transportation/Energy/Security
The ARMxy BL340 series is an industrial ARM controller based on the Allwinner T507-H processor with a quad-core ARM Cortex-A53 CPU, up to 1.4GHz. It features 8/16GB eMMC and 1/2GB DDR4 memory. The BL340 offers various I/O interfaces, including 1-3 10/100M Ethernet ports, USB 2.0, HDMI 2.0, and optional I/O boards for communication, PWM output, pulse counting, and data control. It supports 4K video decoding, Bluetooth, WiFi, and 4G modules via Mini PCIe. Compatible with Linux, Ubuntu 20.04, it supports Docker, Node-RED, and Qt for IoT development. With BLIoTLink software, it enables seamless integration with IoT cloud platforms. Designed for DIN35 rail mounting, it is ideal for industrial IoT, energy storage, automation, and transportation applications, ensuring reliability in harsh environments.
ProductSelection Guide
The ARMxy series ARM embedded controllers adopt a flexible design concept, allowing users to customizeROM and RAM combinations by choosing different System-on-Module(SOM) boards as needed. Additionally, various X and Y boards can be selected to achieve diverse IO configurations, catering to the requirements of different application scenarios.
Product naming convention
Product Series Model Number - SOM Model Number - X Board Model Number - Y1 Board ModelNumber - Y2 Board Model Number
For example BL340-SOM340-X10, means 1 Ethernet port, 8GB eMMC storage, 1GB DDR4 memory, and 2 RS485 ports
If you need to add WiFi, then you would append "W" to the product series model number. For example: BL340W-SOM340-X10
If you need to add a 4G module, you would append "L" to the product series model number. For example: BL340L-SOM340-X10
ARMxy BL340Model List
| Model | ETH | USB | HDMI | XboardIO Slot |
YboardIO Slot |
Dimension |
| BL340 | 1x10/100M | 2 | X | 1x6PIN | X | 42x83x110mm |
| BL340A | 1x10/100M | 2 | X | 1x20PIN | X | 42x83x110mm |
| BL340B | 1x10/100M | 2 | X | 1x20PIN | 2 | 48x83x110mm |
| BL340C | 1x10/100M | 2 | X | 1x10PIN | X | 42x83x110mm |
| BL341 | 2x10/100M | 2 | X | 1x6PIN | X | 42x83x110mm |
| BL341A | 2x10/100M | 2 | X | 1x20PIN | X | 42x83x110mm |
| BL341B | 2x10/100M | 2 | X | 1x20PIN | 2 | 48x83x110mm |
| BL342 | 3x10/100M | 2 | 1 | 1x6PIN | X | 42x83x110mm |
| BL342A | 3x10/100M | 2 | 1 | 1x20PIN | X | 42x83x110mm |
| BL342B | 3x10/100M | 2 | 1 | 1x20PIN | 2 | 48x83x110mm |
ARMxy BL340SOMModel List
| Model | MCU | Clock Speed | Kernel | eMMC | DDR4 | Temperature |
| SOM340 | T507-H | 1.4GHz | 4x A53 | 8GByte | 1GByte | -40~85°C |
| SOM341 | T507-H | 1.4GHz | 4x A53 | 16GByte | 2GByte | -40~85°C |
| SOM342 | T507-H | 1.4GHz | 4x A53 | 8GByte | 1GByte | 0~70°C |
| SOM343 | T507-H | 1.4GHz | 4x A53 | 16GByte | 2GByte | 0~70°C |
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