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1.1
Introduction
Advantech's ROM-2620 is powered by NXP i.MX 8ULP processor, featuring 2 Arm
Cortex-A35 cores. Additionally, it incorporates 2 Arm Cortex-M33 cores for real-time
responsiveness. The Cortex-M33 is capable of reducing static power consumption to
36 microwatts, making it suitable for applications that require extended battery life.
The Cortex-A35, an upgraded version of the Cortex-A7, transitions from 32-bit to 64-
bit architecture, delivering a 40% performance boost with a main operational load of
only 1.62 watts. The NXP i.MX 8ULP device also features a 3D/2D GPU and a 4-lane
MIPI DSI parallel display interface to meet the graphical demands of industrial HMI.
Moreover, this solution provides support for UART, GPIO, I2C, FlexCAN, and Fast
Ethernet interfaces for edge data collection, control, and transmission.
1.2
Product Features
Table 1.1: Product Features
Model Name
Form Factor
CPU
Processor
System
MCU
Technology
Memory
Capacity
Flash
LVDS/MIPI DSI
Graphics
Graphics Engine
Chipset
Ethernet
Speed
RTC
RTC
Security
USB
Audio
Serial Port
SPI
CAN
I/O
GPIO
QSPI
I2C
PWM
Camera Input
Power Supply Voltage
Power
Power Consumption
Operational
Temperature
Environment
Operating Humidity
Mechanical
Dimensions (W x D x H) 30 x 30 mm
Operating System
Certifications
ROM-2620 User Manual
ROM-2620
OSM1.1
NXP i.MX 8ULP Cortex-A35 Dual core (up to
1.0GHz)
1 x Arm Cortex-M33 core
LPDDR4 4000MT/s
On-board 1GB
16 GB eMMC Flash for O.S.
1 x 4 lane MIPI-DSI
GC7000 nanoULTRA/GC328 with 2D/3D Graphic
Acceleration supporting 1G Pixel/s, OpenVG 1.1,
Open GL ES3.1,Vulkan, and Open CL 1.2 FP.
1 x NXP i.MX 8ULP integrated RMII
1 x 10/100 Mbps
RTC Battery by 2pin type connector
NXP i.MX 8ULP integrated Trust Zone
1 USB2.0, 1 USB2.0 OTG by serial download mode
1 x I2S
2 x 4-wire UART, 2 x 2-wire UART (1 share with
debug port) and 1 console
1
1
24
1
2
6
1 x 2-lane MIPI CSI
5V
TBD
0 ~ 60/-40 ~ 85 °C (0 ~ 140/ -40 ~ 185 °F)
5 ~ 95% Relative Humidity, non-condensing
Yocto Linux
CE/FCC Class B
2
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