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

Image Part Number Description / PDF Quantity Rfq
UBX-310UST-B1E

UBX-310UST-B1E

Advantech

USHOP EIS LITE, BAREBONE

0

PCM-3365EW-S3A1E

PCM-3365EW-S3A1E

Advantech

PC/104+ SBC WITH INTEL ATOM

0

ASMB-922I-00A2E

ASMB-922I-00A2E

Advantech

EATX SOCKET 2011 SERVER BOARD

0

AIMB-562VG-GRA1E

AIMB-562VG-GRA1E

Advantech

CIRC BRD C2D LGA775 MATX FSB1066

0

AIMB-201VG-DSA1E

AIMB-201VG-DSA1E

Advantech

UFC-PGA988 MINI-ITX WITH 3 HDMI

0

ARK-2151S-S9A1E

ARK-2151S-S9A1E

Advantech

OUTDOOR FULL HD NVR W/4 POE PORT

0

EPC-T22855A-00Y1E

EPC-T22855A-00Y1E

Advantech

EPC-T2285 BAREBONE,W/ I5-6500TE,

0

DS-980GF-U4A1E

DS-980GF-U4A1E

Advantech

INTEL I7-6700TE, W/ 4G+4G RAM, 5

0

SOM-6896C7-U2A1E

SOM-6896C7-U2A1E

Advantech

I7-5650U 2.2GHZ 15W 2C COME COMP

0

AIMB-226G2-01A1E

AIMB-226G2-01A1E

Advantech

CIRC BRD MINIITX SOC

0

HIT-W222HR-AMW1E

HIT-W222HR-AMW1E

Advantech

HIT-W222H, HASWELL I7, 21.5", 4G

0

ASMB-825I-00A1E

ASMB-825I-00A1E

Advantech

DUAL LGA 3647-P0 INTEL XEON

0

SOM-5890FG-S5A1E

SOM-5890FG-S5A1E

Advantech

INTEL QM67 COM EXPRESS I7-2610UE

0

MIO-2270QV-S5A1E

MIO-2270QV-S5A1E

Advantech

AMD G-SERIES SOC GX-415GA PICO-I

0

UBC-221CS-GNA1E

UBC-221CS-GNA1E

Advantech

INTEL QUARK X1000 400MHZ

0

DPX-E120-S6A1E

DPX-E120-S6A1E

Advantech

DPX-E120 AMD G-SERIES GAMING SYS

0

ITA-1611-S0A1E

ITA-1611-S0A1E

Advantech

ITA-1611 J1900 4G DDR3 6 COM VGA

0

ARK-3403-D5A1E

ARK-3403-D5A1E

Advantech

COMPACT FANLESS EMBEDDED IPC

0

ARK-3400F-S5A1E

ARK-3400F-S5A1E

Advantech

COMPACT FANLESS EMBEDDED IPC

0

AIMB-231G2-U0A1E

AIMB-231G2-U0A1E

Advantech

MINIITX BROADWELL-U CELERON 3765

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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