Single Board Computers (SBCs), Computer On Module (COM)

Image Part Number Description / PDF Quantity Rfq
ASMB-585G2-00A1E

ASMB-585G2-00A1E

Advantech

LGA 1151 INTEL XEON E3 V5/6TH

0

CC-SB-WMX-KK8D

CC-SB-WMX-KK8D

Digi

CONNECTCORE 6 PLUS SBC

0

ASMB-784G2-00A1E

ASMB-784G2-00A1E

Advantech

ATX SOCKET 1150 SERVER BOARD

0

PWS-470-C20E

PWS-470-C20E

Advantech

5" ANDROID PAD QUAD-CORE 1.2GHZ/

0

EDM1CFIMX6DC10R1GBNI4GLS2C

EDM1CFIMX6DC10R1GBNI4GLS2C

TechNexion

EDM COMPACT TYPE 1 NXP I.MX6 DUA

0

SOM-6897CRZ2-U0A1E

SOM-6897CRZ2-U0A1E

Advantech

CELERON 3955U -40 TO +85C

0

TREK-723R-B0E

TREK-723R-B0E

Advantech

COMPUTER SYSTEM, TREK-723 BAREBO

0

PICOIMX6G205R256Q128BWTE

PICOIMX6G205R256Q128BWTE

TechNexion

PICO SOM NXP I.MX6 ULTRALITE 528

0

RSB-3410DL-MDA1E

RSB-3410DL-MDA1E

Advantech

I.MX6 DUAL LITE 1.0GHZ 1GB DRAM

0

VL-EPME-42SCP-00

VL-EPME-42SCP-00

VersaLogic Corporation

LION 2-CORE CPU KABY LAKE NO RAM

1

INT57P7090

INT57P7090

INT57P7090

0

TREK-668-GWB7A0E

TREK-668-GWB7A0E

Advantech

SYSTEM,W/2G, GPS,GPRS,16G CF,WLA

0

EDM1IMX6PQPR20E04TI

EDM1IMX6PQPR20E04TI

TechNexion

EDM COMPACT TYPE 1 NXP I.MX6 QUA

0

DPX-S435-WLA1E

DPX-S435-WLA1E

Advantech

DPX-S435 WITH CORE I5-4570TE 2.7

0

MIC-7700Q-00A1

MIC-7700Q-00A1

Advantech

MIC-7700, Q170, VGA+DVI, 4 COM,

0

ITA-5831-L0A1E

ITA-5831-L0A1E

Advantech

ITA-5831,G3902E+8G MEMORY,DC-IN

0

SOM-6896CRZ2-S9A1E

SOM-6896CRZ2-S9A1E

Advantech

CELERON 3765U 1.9GHZ 15W 2C -40

0

AIMB-242QG2-M7A1E

AIMB-242QG2-M7A1E

Advantech

MITX W/I7-6822EQ+QM170, 2DP/HDMI

0

PCM-9376EZ22GM0A1E

PCM-9376EZ22GM0A1E

Advantech

AMD T16R 3.5 SBC, DUAL GIGABIT L

0

PICOIMX7DR10E04BB

PICOIMX7DR10E04BB

TechNexion

PICO SOM NXP I.MX7 DUAL 1GHZ + 1

0

Single Board Computers (SBCs), Computer On Module (COM)

1. Overview

Embedded computers are specialized computing systems designed for specific tasks within larger mechanical or electrical systems. Single Board Computers (SBCs) integrate all computer components on a single circuit board, providing a compact and self-contained solution. Computer On Module (COMs) are standardized modules containing core computing components, designed to be integrated into carrier boards for customized applications. These technologies are critical in industrial automation, IoT, robotics, and edge computing due to their reliability, scalability, and space efficiency.

2. Main Types and Functional Classification

TypeFunctional CharacteristicsApplication Examples
SBC (e.g., Raspberry Pi)Complete system with CPU, RAM, storage, and I/O interfacesSmart home devices, educational tools
COM (e.g., COM Express)Modular design with processor, memory, and basic I/O; requires carrier boardMedical imaging systems, industrial controllers
Industrial SBCRuggedized components for harsh environmentsFactory automation, outdoor kiosks

3. Structure and Components

A typical SBC includes a processor (ARM/x86), RAM, flash storage (eMMC/NOR), power management unit, and interfaces (USB, HDMI, GPIO). COMs feature a dense layout with SoC (System on Chip), DDR4 memory packages, thermal dissipation layers, and high-speed connectors. Both utilize PCB substrates with multi-layer routing for signal integrity.

4. Key Technical Specifications

ParameterDescriptionImportance
CPU PerformanceMeasured in DMIPS or GHzDetermines processing capability
Thermal Design Power (TDP)Power consumption in wattsImpacts cooling requirements
Interface TypesUSB 3.0, PCIe, CAN, etc.Dictates peripheral compatibility
Operating Temperature-40 C to +85 C rangeDefines environmental tolerance

5. Application Areas

  • Industrial: CNC machines, PLC controllers
  • Healthcare: Patient monitoring systems, diagnostic equipment
  • Transportation: In-vehicle infotainment, ADAS
  • Smart Cities: Surveillance cameras, environmental sensors

6. Leading Manufacturers and Products

ManufacturerProduct SeriesKey Features
Raspberry Pi FoundationRaspberry Pi 4 Model BQuad-core Cortex-A72, 4K HDMI
IntelCOM Express modules11th Gen Core processors, PCIe 4.0
NVIDIAJETSON AGX XavierAI accelerator, 32 TOPS performance
AdvantechAIMB-236 SBCIntel Atom x6425E, -20 C to 70 C operation

7. Selection Guidelines

Consider processing requirements, power constraints, environmental conditions, and long-term availability. For industrial applications, prioritize extended temperature ranges and RoHS compliance. Evaluate ecosystem support (OS compatibility, SDKs) and choose modular designs for future upgrades.

8. Industry Trends

Key trends include AI integration at the edge, adoption of RISC-V architecture, increased use of heterogeneous computing (CPU+GPU+NPU), and standardization of COM interfaces (e.g., SMARC 2.0). Energy efficiency improvements and cybersecurity features are becoming critical for IoT deployments.

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