SBC-3.5-RK3568 3.5-Inch SBC – Seco SE09-2453-8555-I2

The SBC-3.5-RK3568 is a 3.5-inch single board computer from Seco built around the Rockchip RK3568 SoC; the SE09-2453-8555-I2 variant is configured with 8 GB RAM, 64 GB eMMC and an industrial temperature range.

SBC-3.5-RK3568 Overview

The SBC-3.5-RK3568 is a 3.5" SBC with Rockchip RK3568 SoC, 4x Cortex-A55 cores up to 2.0GHz and a Neural Processing Unit (NPU), supporting up to three independent displays alongside a broad range of wired and wireless connectivity, including 2x GbE and an optional WiFi/BT module. For ordering purposes, the SBC-3.5-RK3568 is referred to by its manufacturer base code "E09".

Configuration & Features

• Rockchip RK3568, 4x Cortex-A55 cores up to 2.0GHz, Mali-G52 GPU, integrated NPU
• 8 GB soldered-down DDR4-3200 RAM, 64 GB eMMC 5.1 (per manufacturer product list)
• No Wi-Fi module fitted; M.2 Key B for LTE modem, M.2 Key M, dual camera connectors (per manufacturer product list)
• DSI-to-LVDS bridge; eDP VCC_Backlight/VCC_LCD jumper-selectable, LVDS fixed at 12V (per manufacturer product list)
• COM0 and COM1 configured as half-duplex RS-485 (per manufacturer product list)
• Industrial temperature range (per manufacturer product list, indicated by the "I2" suffix in the part number)

Typical Applications

Seco lists digital signage as well as safety and surveillance applications among the target fields for the SBC-3.5-RK3568 series. Additional single board computer variants for embedded projects are listed under Single Board Computers; a related application area is described on Digital Signage.

Note for Procurement

The part number SE09-2453-8555-I2 designates a factory-configured variant of the E09 baseboard (RAM, storage, radio modules and temperature range are fixed at the factory). Seco states that its products integrate security functions enabling out-of-the-box compliance with the RED directive (EN18031-1), with certification documentation available upon request. For current lead times, quantities and samples, please use our contact page for design-in support.