ADLINK OSM-IMX93 is an OSM Size-L module based on NXP i.MX 93 SoC

ADLINK OSM-IMX93 is an OSM r1.1 Size-L module based on NXP i.MX 93 Arm Cortex-A55 & Cortex-M33 AI processor, and the first from the company to comply with the Open Standard Module (OSM) standard.

The 45x45mm module is fitted with up to 2GB LPDDR4L, 128GB eMMC flash, an optional WiFi/Bluetooth module, and its 662 contacts provide a range of interfaces that include LVDS and DSI graphics output, 2x GbE (including 1x TSN capable), 2x CAN bus, I2S audio codec interface, USB2 interfaces, and more.


ADLINK OSM-IMX93 specifications:

  • SoC – NXP i.MX 93
    • CPU
      • 2x Arm Cortex-A55 up to 1.7 GHz
      • 2x Arm Cortex-M33 up to 250 MHz
    • GPU – PXP 2D GPU with blending/composition, resize, color space conversion
    • NPU – Arm Ethos-U65 NPU @ 1 GHz up to 0.5 TOPS
    • Memory – 640 KB OCRAM w/ ECC
    • Security – EdgeLock Secure Enclave
  • System Memory – 1 or 2GB LPDDR4L
  • Storage – 32, 64, or 128GB eMMC flash
  • Wireless – Optional WiFi 6
  • 662 contacts
    • Storage IF – 4-bit SDIO compatible with SD/SDIO standard version 3.0
    • Display
      • 4-lane MIPI DSI up to 1920×1200 @ 60 Hz
      • LVDS up to 1366×768 @ 60 Hz or 1280×800 @ 60 Hz
    • Camera – 2-lane MIPI CSI RX interface up to 1 Gbps per lane. MIPI-HS and MIPI-LP mode support
    • Audio – I2S for audio codec located on carrier board up to 192 KHz
    • Networking – 2x Gigabit Ethernet interfaces, one with TSN support
    • USB – 3x USB 2.0, 1x USB 2.0 OTG
    • Low-speed I/Os
      • 4x UART interfaces (UART A/B has TX/RX/CTS/RTS)
      • 2x CAN2.0B only or mixed CAN2.0B and CAN FD mode, data bitrate up to 8 Mbps
      • 2x SPI, 2x I2C
      • Up to 16x GPIO with interrupt
    • Debug – JTAG
  • Security
    • TRDC – Resource Domain Controller with support for up to 16 resource domains
    • Arm TrustZone architecture
    • Secure and trusted access control
    • Battery Backed Security Module (BBSM): monotonic counter – Secure real-time clock (RTC) – Zeroizable Mast
  • Power management
    • Supply Voltage  – 5V DC +/- 5%
    • PCA9451A PMIC
  • Dimensions – 45 x 45mm – OSM Size-L (Large) form factor compliant with SGET OSM Specifications 1.1
  • Temperature Range
    • Standard – 0 to +60°C
    • Rugged – -40 to +85°C
  • Humidity
    • Operating – 5-90% RH, non-condensing
    • Storage and operating with conformal coating – 5-95% RH
  • Shock and Vibration – IEC 60068-2-64 and IEC 60068-2-27, MIL-STD-202 F, Method 213B, Table 213-I, Condition A and Method 214A, Table 214-I, Condition D
  • HALT – Thermal Stress, Vibration Test, Thermal Shock and Combined Test
NXP i.MX 93 OSM Size L module block diagram
Block diagram

ADLINK provides a Yocto Linux BSP for the OSM Size-L module with extended support (BSP) available through It’s not the first OSM Size-L module based on NXP i.MX 93 which we’ve covered and the iWave Systems iW-RainboW-G50M module offers many of the same features, plus the company provides an SBC based on the module. Other NXP i.MX 93-based hardware platforms include MaaXBoard OSM93 business card-sized SBC, Variscite VAR-SOM-MX93 SO-DIMM module, and Ka-Ro electronics QS93 tiny 27x27mm CPU module, among many others.

The OSM-IMX93 module will be available for 15 years from the launch date. All information is preliminary and a few more details may be found on the product page. ADLINK Technology will also be showcasing the OSM module and other products such as the cExpress-MTL Meteor Lake COM Express module at Embedded World 2024.

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