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

Image Part Number Description / PDF Quantity Rfq
VL-COMM-26ECK

VL-COMM-26ECK

VersaLogic Corporation

COM MINI 1.6GHZ 1GB

0

MBN806-Q8

MBN806-Q8

iBASE Technology

CUSTOM, AMD EPYC EMBEDDED 3151

1

SI-22-415

SI-22-415

iBASE Technology

(DS), BOOK-SIZE FANLESS SIGNAGE

1

IB918F-1202

IB918F-1202

iBASE Technology

3.5" AMD RYZEN V1202B (2.3GHZ/3.

1

AIMB-215L-S6B1E

AIMB-215L-S6B1E

Advantech

MOTHERBOARD CELERON J1900 2.0GHZ

1

MAI602-M4D80

MAI602-M4D80

iBASE Technology

BOX PC CONTROLLER, FANLESS DESIG

1

016502

016502

congatec

CPU BOARD NXP MX8 2XARM

0

SRMX6DUW00D01GE000V15I0

SRMX6DUW00D01GE000V15I0

SolidRun

SOM DUAL INDUST TEMP 1GB 1GHZ

0

SC0288

SC0288

Raspberry Pi

COMPUTE 4 2GB RAM 8GB EMMC

0

VL-EPU-2610-EBKN

VL-EPU-2610-EBKN

VersaLogic Corporation

SBC ATOM E640T 1.0 GHZ 1 GB

0

SRM6828S32D02GE008V21C0

SRM6828S32D02GE008V21C0

SolidRun

MODULE SOM DDR A388

0

IB981AF-C226

IB981AF-C226

iBASE Technology

FS, LGA1150 SOCKET FOR INTEL 4TH

1

ET875-420LVM8G

ET875-420LVM8G

iBASE Technology

COM EXPRESS (TYPE 10), INTEL PEN

1

SC0387

SC0387

Raspberry Pi

PI 400 IT KIT

0

KVIM1-B-005

KVIM1-B-005

Khadas

VIM1 BASICSINGLE BOARD COMPUTER

0

IB906F-1G

IB906F-1G

iBASE Technology

3.5" INTEL CELERON 807UE(1.0GHZ)

1

VL-EPM-31ECP

VL-EPM-31ECP

VersaLogic Corporation

SBC BAYCAT ATOM QUAD 1.9GHZ

42

MI992EF-7100

MI992EF-7100

iBASE Technology

ITX, INTEL CORE I3-7100E (2.9GHZ

1

KVIM2-M-002

KVIM2-M-002

Khadas

VIM2 MAX SINGLE BOARD COMPUTER,

0

SC0279

SC0279

Raspberry Pi

COMPUTE 4 4GB RAM 0GB LITE WIFI

180

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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