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

Image Part Number Description / PDF Quantity Rfq
IOPS-18

IOPS-18

iBASE Technology

IOPS, AMD T56N 1.65GHZ APU, 2GB

1

SRMX6DLWT1D01GE008E00CH

SRMX6DLWT1D01GE008E00CH

SolidRun

SBC EDGE CARRIER WIFI/BT DUAL

0

MI981AF-C226

MI981AF-C226

iBASE Technology

ITX, LGA1150 CORE I7/I5/I3, C226

1

102110318

102110318

Seeed

SOM-STM32MP157C

86

SLS23X8MMQC_1800C_02GR_08GE_1WB_C

SLS23X8MMQC_1800C_02GR_08GE_1WB_C

SoMLabs

VISIONSOM MODULE, I.MX 8M MINI Q

0

SRMM8QDW0GD02GE008V12C0

SRMM8QDW0GD02GE008V12C0

SolidRun

SOM I.MX8M MINI GTI2803S 2GB/8GB

11

IB906F-3555LE (MOQ)

IB906F-3555LE (MOQ)

iBASE Technology

3.5" INTEL CORE I7-3555LE PROCES

1

048604

048604

congatec

CPU BOARD AMD 2.5GHZ 16MB

0

20-101-0357

20-101-0357

Digi

COMPUTER SINGLE-BOARD BL1810

87

SRMM8QDW0GD02GE008U01CH

SRMM8QDW0GD02GE008U01CH

SolidRun

SOM I.MX8M HUMMINGBOARD GTI2803S

37

1158235

1158235

Phoenix Contact

IP30-RATED FANLESS INDUSTRIAL BO

1

1158241

1158241

Phoenix Contact

IP30-RATED FANLESS INDUSTRIAL BO

1

KVIM1-B-002

KVIM1-B-002

Khadas

VIM1 BASIC SINGLE BOARD COMPUTER

37

SRMX6QDWT1D02GE008E00CH

SRMX6QDWT1D02GE008E00CH

SolidRun

SBC EDGE CARRIER QUAD IMX6

16

SB02-4940-0000-C1

SB02-4940-0000-C1

UDOO

SBC UDOO X86 ULTRA W/INTEL N3

121

IBR210-Q316I

IBR210-Q316I

iBASE Technology

NXP CORTEX-A53 I.MX 8M QUAD-I 1.

1

VL-EPME-30EAP

VL-EPME-30EAP

VersaLogic Corporation

BENGAL BOARD SGL CORE 1.46GHZ

24

SB72-301CR

SB72-301CR

NetBurner, Inc.

BOARD SERIAL-ETHERNET 512K FLASH

0

IB908AF-4300

IB908AF-4300

iBASE Technology

3.5" INTEL CORE I5-4300U (1.9GHZ

1

SC0289

SC0289

Raspberry Pi

COMPUTE 4 2GB RAM 16GB EMMC

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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