Introducing the TX93: A Compact, High-Impact Embedded Platform

Ka-Ro Electronics unveils the TX93, with an i.MX93 processor, a plug-in Computer-on-Module
(CoM) that packs a complete computing system, processor, memory, and power management, into a
compact module the size of a credit card. Designed for long-lasting performance and flexibility, it
integrates seamlessly into your embedded system.

Key Highlights

• Powerful Processing: i.MX93 Dual ARM Cortex-A55 cores running at 1.5 GHz, complemented by a Cortex-M33 at 250 MHz for real-time control tasks.
• Balanced Memory & Storage: Includes 1 GB LPDDR4 RAM and 4 GB eMMC for efficient application handling.
• Built-In Security: NXP’s EdgeLock secure enclave supports secure boot, tamper detection, and secure key storage.
• Graphics & AI Ready: Supports LVDS (and optionally MIPI-DSI) display interfaces, includes a 2D GPU for blending and scaling, and features an Arm Ethos-U65 microNPU for edge AI tasks.
• Robust Connectivity & I/O:
  • Dual Ethernet: 10/100 Mbps with PHY and Gigabit Ethernet over RGMII with IEEE 1588, AVB, and TSN support
  • 2× USB 2.0, 8× UART, 7× I²C, 8× SPI, 2× CAN-FD, and eMMC/SD interface
  • 3.3 V I/O logic for broad compatibility
• Industry-Grade Reliability: 3.3 to 5 V power input, SODIMM form factor (approx. 68 × 26
  × 4 mm), and redesigned for industrial environments with operation from –25 °C to +85 °C.

Who Is It For?

The TX93 is ideal for:

• Automotive systems such as driver monitoring, audio processing, domain control, and smart gateways.
• Industrial applications including automation, HMIs, remote I/O, and machine vision systems.
• Smart infrastructure such as energy meters, EV charging stations, building controls, home hubs, and smart city devices.

Why It Matters

• Full compute capability in a small footprint: great for space-constrained and cost-sensitive designs.
• Ready for AI and multimedia from day one with integrated GPU and NPU.
• Built for long availability and modular design flexibility, thanks to Ka-Ro’s TX family philosophy.
• Compatible with Ka-Ro’s existing TX development kits, allowing easy prototyping and scalable projects.

Why the QS91 Matters

• Minimal footprint, maximum potential—soldered directly to your board for lightweight, rugged integration
• Full connectivity in one place—ideal for systems demanding rich I/O without bulk
• Built-in security from day one—suitable for embedded applications where safe operation is critical

To find out more, download the datasheet or check out the getting-started guide on the Logic Technology website.