Product Datasheet
20 May 2026
Computer-on-Module · SMARC
SMA-X8I
Series: SMA
Manufactured byAvalue
The Avalue SMA-X8I is a SMARC (82 x 50 mm) Computer-on-Module built on the onboard NXP i.MX 8M Mini processor, designed as a compact, low-power, rugged connectorised compute core for embedded and IoT designs. With 2GB DDR and 16GB eMMC, it delivers efficient Arm compute through the standardised SMARC connector running Linux Yocto 3.0 or Android 10. It exposes USB 2.0/OTG, RGMII Ethernet, MIPI CSI, PCIe x1, multiple UART/I2C, I2S, dual SDIO, ECSPI and GPIO over a wide -40~85°C range.
Key Features
- SMARC Computer-on-Module (82 x 50 mm)
- Onboard NXP i.MX 8M Mini processor
- 2GB DDR, 16GB eMMC
- RGMII Ethernet, MIPI CSI
- 4x USB 2.0, 1x USB OTG, PCIe x1
- 3x UART, 3x I2C, I2S, 2x ECSPI, 2x SDIO, GPIO
- Wide -40~85°C operating
- Linux Yocto 3.0 / Android 10
- CE, FCC Class B
Technical Specifications
System Information
| Processor | Onboard NXP i.MX 8M Mini Processor |
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| System Memory | 2GB DDR |
Storage
| Storage | 16GB eMMC |
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Software Support
| OS | Linux Yocto Version 3.0 Android Version 10 |
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Certification
| Certification Information | CE, FCC Class B |
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I/O
| External I/O Connector | USB Port, 4 x USB 2.0 Port, COM Port, 2 x RX/TX (Ser1/3), 3 x UART (Ser1/2/3/4), Other, 1 x USB1_OTG, 1 x MIPI CSI, 3 x I2C, 1 x I2S, 1 x PCIex1, 1 x GPIO, 2 x ECSPI, 2 x SDIO, 1 x RGMII |
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Mechanical & Environmental
| Operating Temp. | -40°C ~ 85°C (-40°F ~ 185°F) |
|---|---|
| Storage Temp. | -40°C ~ 85°C (-40°F ~ 185°F) |
| Operating Humidity | 0% ~ 90% Relative Humidity, Non-condensing |
| Weight | 0.06kg |
| Dimension (L x W) | 82 x 50 mm |
Ordering Information
| Ordering Information | SMA-X8II4EJ-A03R00 : SMA-X8II4EJ-A03R00 |
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