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

Image Part Number Description / PDF Quantity Rfq
HIT-R181BP-AMW1E

HIT-R181BP-AMW1E

Advantech

HIT-R181B INTEL BAYTRAIL J1900

0

PCI7030VG1301E-T

PCI7030VG1301E-T

Advantech

INTEL ATOM N270 PCI HALF SIZE

0

MIO5250D1203E-T

MIO5250D1203E-T

Advantech

SINGLE BOARD COMPUTER ATOM

0

ARK-1123H-0UA1E

ARK-1123H-0UA1E

Advantech

IPC FANLESS EMBEDDED

0

PCA-6782D-S8A1E

PCA-6782D-S8A1E

Advantech

INTEL ATOM D525 ISA HALF SIZE SB

0

SOM5892FG1804-T

SOM5892FG1804-T

Advantech

SBC MODULE COM-EXPRESS

0

ARK-DS262GF-U5A1E

ARK-DS262GF-U5A1E

Advantech

ARK-DS262 OPS CORE I7-3555LE 2

0

AIMB-762VG-00A1E

AIMB-762VG-00A1E

Advantech

LGA 775 P4/CELERON D ATX IMB

0

PCE-5120VG-00A2E

PCE-5120VG-00A2E

Advantech

LGA775 C2D PICMG 1.3 SBC WITH 94

0

SOM-5788Z2-S1A1E

SOM-5788Z2-S1A1E

Advantech

SOM-5788FG-S1A1E WITH -40 85C

0

HIT-R181BP-CTV0E

HIT-R181BP-CTV0E

Advantech

HIT-R181B INTEL BAYTRAIL J1900

0

SOM5788FG1306E-T

SOM5788FG1306E-T

Advantech

MODULE EXPRESS COMPUTER

0

AIMB-270G2-00A1E

AIMB-270G2-00A1E

Advantech

CIRC BRD C2D MINI ITX FSB 1066

0

MIO-3260L-S3A1E

MIO-3260L-S3A1E

Advantech

INTEL ATOM E3825 PICO-ITX SBC

0

SOM-7567BS0C-S3A1E

SOM-7567BS0C-S3A1E

Advantech

ATOM E3825 2C 1.33GHZ 2G RAM

0

SOM5788FGU0A1E-ES

SOM5788FGU0A1E-ES

Advantech

MODULE EXPRESS COMPUTER

0

SOM-5788FG-U5A1E

SOM-5788FG-U5A1E

Advantech

INTEL QM57 COM EXPRESS - I7-610E

0

PCE-5026VG-00A1E

PCE-5026VG-00A1E

Advantech

LGA1155 INTEL CORE I7/I5/I3 PICM

0

SOM-4463NZ-S6A2E

SOM-4463NZ-S6A2E

Advantech

SOM-4463N-S6A1E WITH -20 80C

0

PCI-7020F-00A1E

PCI-7020F-00A1E

Advantech

LGA775 C2D PCI HALF SIZE SBC WIT

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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