RISC Computing Platforms

Features

RoHS

COMPLIANT

2002/95/EC

ROM-3620

module

ƒ

NXP i.MX 8X processor with 2-4 x Arm Cortex-A35 cores

ƒ

Onbard LPDDR4 memory and eMMC 16GB

ƒ

Supports wide range power input 5V~24V

ƒ

Supports Vivante GC7000 Lite hardware accelerators

ƒ

Supports Ultra HD 4K/ full HD 1080p video decode and HD 1080p video

encode hardware engine

ƒ

Supports 1 PCIe, 1 USB 3.0, 1 USB 2.0, 1 USB OTG2.0, 5 I2C, 1 I2S,

1 Camera in, 2 CANbus, 10 GPIO

ƒ

Low power consumption, fanless desgin

ƒ

Supports Linux and Android BSP

Introduction

Advantech ROM-3620 RTX2.1 Computer-on-Module is powered by NXP i.MX 8X SoC which includes two to four Arm Cortex-A35 cores for mid-range automotive and industrial

market segments, one Cortex-M4F core for real-time processing, and one Tensilica Hi-Fi 4 DSP for efficient audio and voice codec execution. It also escalates its graphic performance

by Vivante GC7000 Lite, 4K H.265 capable decoder, and dual 1080P60 display controller.

ROM-3620 RTX2.1 module offers an Advantech ROM-DB3900 evaluation carrier board for easy integration and hardware design reference, and also provides a Linux BSP utility and

reference codes for application development and device integration.

Specifications

Form Factor

RTX v2.1

Processor System

CPU

NXP i.MX 8X DualXPlus/QuadXPlus; 2/4 x Arm Cortex-A35 1.2GHz; Cortex M4F

Memory

Technology

LPDDR4

Capacity

On-board 2GB/4GB

Flash

16 GB eMMC NAND Flash and 8MB QSPI NOR FLASH

Graphics

LVDS/MIPI DSI

2 x 24-bit single channel LVDS 1080p or 2 x 4-LANE MIPI DSI

Graphics Engine

Vivante GC7000 Lite

H/W Video Codec

Decoder: H.265 / H.264

Encoder: H. 264

Ethernet

Chipset

2 x NXP i.MX8X integrated RGMII (with AR8035)

Speed

2 x 10/100/1000 Mbps

PMIC

PMIC

NXP PF8100

RTC

RTC

Yes

WatchDog Timer

256-level timer interval, from 0 ~ 128 sec

I/O

PCIe

1 x PCIe 3.0

USB

1 USB 3.0, 1 USB 2.0

1 USB 2.0 OTG

Audio

SPDIF

-

SDIO

1

Serial Port

3 UART (1 x 4 wire/ 2 x 2 wire)

SPI

2

CAN

2 CAN/ CAN-FD

GPIO

10

5

Camera Input

1 x 4-lane MIPI CSI

System Bus

-

Touch

-

Keypad

-

Power

Power Supply Voltage

5 ~ 24 V

Power Consumption

4.497W (Max)

Environment

Operating Temperature

0 ~ 60 °C/ -40 ~ 85 °C

Operating Humidity

5% ~ 95% relative humidity

Mechanical

Dimensions (W x D)

68 x 68 mm

Operation system

Linux & Android

Certifications

CE/FCC Class B

All product specifications are subject to change without notice.

Last updated: 16-Jun-2022