Product Datasheet
20 May 2026
Computer-on-Module · Open-Standard-Module
OSM-IMX8MM
Series: OSM
Manufactured byAvalue
The Avalue OSM-IMX8MM is an OSM 1.1 Size-L (45 x 45 mm) Open Standard Module built on the NXP i.MX8M Mini (quad-core Arm Cortex-A53 + Cortex-M4) processor, designed as a connector-less, high-reliability compute core for mobile and rugged edge devices. With 2GB LPDDR4, 8GB eMMC, and a wide -40~85°C operating range, it delivers efficient Arm performance with 4K HDMI output. The module exposes PCIe 2.0, Gigabit Ethernet, HDMI (4K60), MIPI CSI/DSI, dual SDIO 3.0, USB 2.0 host, multiple UARTs, I2C, SPI, I2S and SPDIF through the standardised OSM pads, running Yocto Linux 2.5/4.0.
Key Features
- OSM 1.1 Size-L (45 x 45 mm) Open Standard Module
- NXP i.MX8M Mini quad-core Cortex-A53 + Cortex-M4
- 2GB LPDDR4, 8GB eMMC 5.1
- HDMI 4K60 output
- PCIe 2.0, Gigabit Ethernet, 2x SDIO 3.0
- MIPI CSI (4-lane) + MIPI DSI (4-lane)
- USB 2.0 host, 3x UART, 3x I2C, 2x SPI, I2S, SPDIF
- Wide -40~85°C operating temperature
- Yocto 2.5 / 4.0; CE, FCC Class B
Technical Specifications
System Information
| System Memory | 2GB LPDDR4 |
|---|---|
| Processor | Quad-core Cortex-A53, Core Cortex-M4 |
| Chipset | NXP iMX8M Mini Arm |
Storage
| Storage | 8GB eMMC 5.1 |
|---|
OSM Module I/O
| PCIe | 1 x 2.0 |
|---|---|
| GPIO | x 24 ( 3 share with PWM) |
| HDMI | x 1 , 4k60Hz |
| I2C | x 3 |
| MIPI CSI | x 1 (4 lane) |
| MIPI DSI | x 1 (4 lane) |
| SPDIF | x 1 |
| I2S | x 1 |
| SPI | x 2 |
| LAN | 1 x Ethernet 1000M |
| SDIO | 2 x SDIO 3.0 |
| COM | 1 x debugging port, 3 x UART |
| USB Port | 2 x USB Host 2.0 |
Certifications
| Certification Information | CE, FCC Class B |
|---|
Mechanical & Environmental
| Storage Temperature | -40~85 Degree |
|---|---|
| Dimension | 45mm x 45mm (Size-L) |
| Power Requirement | DC input voltage 5V |
| Operating Humidity | 5% to 95%, non-condensing |
| Operating Temperature | Industry：-40~80 Degree |
Software Support
| OS Information | Yocto 2.5 and 4.0 |
|---|
Ordering Information
| Ordering Information | TBD |
|---|
Development board Interfaces
| Gigabit Ethernet | x 1 Port(JP2 Support POE PD Function with POE Module) |
|---|---|
| Wi-Fi/BT | AP6275S module,support 802.11 a/b/g/n/ac |
| USB | x 2 (2 x USB 2.0 Type A, 1 x Expansion Connector) |
| Micro SD Slot | x 1 |
| SIM Card Slot | x 1 |
| Mini-PCIE | x 1 (Support 4G module) |
| MIPI CSI | x 1 |
| IR Module | x 1 (Support USB IR RECEIVE MODULE) |
| Speaker | x 1 |
| DC-IN | 12V/2A |
| SW | K1 (Recovery mode) |
| Dimensions | 125 x 120 mm |