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

Image Part Number Description / PDF Quantity Rfq
PCM-9562D-S6A1E

PCM-9562D-S6A1E

Advantech

SBC ATOM D510 1.66GHZ SODIMM

0

ARK-2120F-S8A1E

ARK-2120F-S8A1E

Advantech

FANLESS PC ATOM D2550 1.86GHZ

0

PCM-9362N-S6A1E

PCM-9362N-S6A1E

Advantech

SBC ATOM N450 1.66GHZ SODIMM

0

PCM-9389N-S6A1E

PCM-9389N-S6A1E

Advantech

SBC ATOM N455 1.66GHZ SODIMM

0

PCM-3362N-S6F4A1E

PCM-3362N-S6F4A1E

Advantech

SBC ATOM N450 1.66GHZ SODIMM

0

MIO-2261Z2-2GS8A1E

MIO-2261Z2-2GS8A1E

Advantech

SBC ATOM N2600 1.86GHZ 2GB BNDL

0

PCM-3363Z2-1GS6A1E

PCM-3363Z2-1GS6A1E

Advantech

SBC ATOM N455 1.66GHZ 1GB DDR3

0

AIMB-214E-S6A2E

AIMB-214E-S6A2E

Advantech

MOTHERBOARD ATOM D2550 1.86GHZ

0

PCM-3363N-1GS6A1E

PCM-3363N-1GS6A1E

Advantech

SBC ATOM N455 1.66GHZ 1GB DDR3

0

ARK-3440F-U4A2E

ARK-3440F-U4A2E

Advantech

FANLESS PC INTEL I5 520E 2.4GHZ

0

SOM-6868AC-S0A1E

SOM-6868AC-S0A1E

Advantech

INTEL ATOM X5-E8000

0

PCM-9362NZ21GS6A1E

PCM-9362NZ21GS6A1E

Advantech

SBC ATOM N450 1.66GHZ 1GB BUNDLE

0

ARK-3403-D6A1E

ARK-3403-D6A1E

Advantech

FANLESS PC ATOM D525 1.8GHZ

0

PCM-3363Z-1GS6A1E

PCM-3363Z-1GS6A1E

Advantech

SBC ATOM N455 1.66GHZ 1GB DDR3

0

ARK-1123H-U0A1E

ARK-1123H-U0A1E

Advantech

FANLESS PC CELERON J1900 2.0GHZ

0

PCM-9362NC-S6A1E

PCM-9362NC-S6A1E

Advantech

SBC ATOM N450 1.66GHZ SODIMM

0

SOM-6868PC-S6A1E

SOM-6868PC-S6A1E

Advantech

INTEL PENTIUM N3710

0

MIO-5250D-S8A1E

MIO-5250D-S8A1E

Advantech

SBC ATOM D2550 1.86GHZ 1M SODIMM

0

DS-862GB-U5A1E

DS-862GB-U5A1E

Advantech

SIGNAGE INTEL I7 3555LE 2.5GHZ

0

ARK-1503F-D6A1E

ARK-1503F-D6A1E

Advantech

FANLESS PC ATOM D525 1.8GHZ

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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