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

Image Part Number Description / PDF Quantity Rfq
DS-980UDS1-B1E-C

DS-980UDS1-B1E-C

Advantech

IMM DS PRO (6 DISPLAYS): DS-980,

0

SOM-6867AX-S7A1E

SOM-6867AX-S7A1E

Advantech

ATOM E3827 2C 1.75GHZ -40 85C

0

SOM-6765N-S6A1E

SOM-6765N-S6A1E

Advantech

INTEL ATOM N2600 COM EXPRESS COM

0

SOM-7568BM0C-S0A1E

SOM-7568BM0C-S0A1E

Advantech

INTEL CELERON N3010/2GB DRAM

0

SOM-5890FG-S1A1E

SOM-5890FG-S1A1E

Advantech

INTEL QM67 COM EXPRESS B847E

0

DS-780GB-S9A1E

DS-780GB-S9A1E

Advantech

INTEL CELERON 3955U HD510 SIGNAG

0

SOM-6763DZ-S6A1E

SOM-6763DZ-S6A1E

Advantech

SOM-6763D-S6A1E WITH -20 80C

0

PCI-7032G2-00A1E

PCI-7032G2-00A1E

Advantech

PCI-7032 PICMG 1.0 PCI HS SBC

0

DS-065GB-S6A1E

DS-065GB-S6A1E

Advantech

SIGNAGE BOX WITH ATOM N2600 NO

0

UTC-520C-GE

UTC-520C-GE

Advantech

21.5 UTC WITH I7 3517UE/2G MEMOR

0

UBX-310UDS1-B1E

UBX-310UDS1-B1E

Advantech

IMM DS LITE (2 DISPLAYS): UBX-31

0

EPC-T2285CA-00Y1E

EPC-T2285CA-00Y1E

Advantech

EPC-T2285 BAREBONE,W/ CPU G3900,

0

SOM-6867AC-S9A1E

SOM-6867AC-S9A1E

Advantech

ATOM E3845 4C 1.9 GHZ

0

DPX-S435-YHC1E

DPX-S435-YHC1E

Advantech

DPX-S435 WITH PENTIUM G3320TE 2.

0

ACK-A004E-03A1E

ACK-A004E-03A1E

Advantech

CHASSIS FOR MIO-5271/5272 SERIES

0

ASMB-782G4-00A1E

ASMB-782G4-00A1E

Advantech

ATX SOCKET 1155 SERVER BOARD

0

SOM-5897C7Z2-U0A1E

SOM-5897C7Z2-U0A1E

Advantech

MOD I7-6822EQ 2.0GHZ 25W

0

AIMC-342UST-G1E-C

AIMC-342UST-G1E-C

Advantech

USHOP EIS STANDARD, INTEL I5-459

0

ITA-1910-00A1E

ITA-1910-00A1E

Advantech

COMPACT FANLESS EMBEDDED WIDE RA

0

SOM-5992D8-U0A1

SOM-5992D8-U0A1

Advantech

XEON D-1548 2.0GHZ 8C

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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