Overview
The TXRZ is a SO-DIMM Computer-on-Module from Ka-Ro electronics, part of the TX Family. Using the standard DIMM200 connector in a compact 67.6mm x 26mm x 4mm form factor, the TXRZ combines the Renesas RZ/G2L dual Cortex-A55 processor with a Cortex-M33 real-time core, delivering high-performance multimedia processing for industrial HMI, IoT gateways, and embedded vision applications. With an integrated Mali-G31 GPU and H.264 video codec, the TXRZ is particularly suited to applications requiring rich graphical interfaces and video processing in an industrially rugged, long-life platform.
Key Features
Processor
Renesas RZ/G2L
2x Cortex-A55 @ 1.2 GHz
1x Cortex-M33 @ 200 MHz
Memory
512MB / 1GB DDR3L RAM
4GB eMMC Flash
Temperature Range
Industrial Grade
-40°C to +85°C
Form Factor
67.6 x 26 x 4 mm
SO-DIMM (DIMM200 connector)
Display & Graphics
RGB / LVDS + MIPI-DSI
500 MHz Mali-G31 GPU
H.264 Video Codec
OS Support
Linux
Ready for application development
Connectivity
Available Variants
| Feature | TXRZ |
|---|---|
| Processor | Renesas RZ/G2L |
| Primary Core | 2x Cortex-A55 @ 1.2 GHz |
| Secondary Core | 1x Cortex-M33 @ 200 MHz |
| RAM | 512 MB / 1 GB DDR3L |
| ROM | 4 GB eMMC |
| Display | RGB / LVDS + MIPI-DSI |
| GPU | 500 MHz Mali-G31 |
| Video Codec | H.264 Encode / Decode |
| CAN | 2x CAN |
| Temperature | -40°C to +85°C |
Design Advantages
Pin-Compatible TXCOM Design
Standard TXCOM pinout across the TX Family enables a scalable platform strategy. Design one baseboard and migrate between processors as application requirements evolve.
Compact SO-DIMM Form Factor
At just 26mm wide and credit-card sized, the DIMM200 SO-DIMM connector provides a compact, socketed solution that can be replaced or upgraded in the field without soldering.
Integrated Power & Peripherals
Onboard Ethernet PHY, USB PHY, and PMIC reduce baseboard complexity and BOM cost. Simply supply 3.3V to 5V and connect your application peripherals.
Industrial Longevity
Industrial-grade components rated for -40°C to +85°C extended temperature operation with long-term availability commitment, ensuring your product design remains in production for years.
Electrical Characteristics
| Parameter | Min | Max |
|---|---|---|
| Power Supply (VIN) | 3.3V | 5.0V |
| I/O Voltage | - | 3.3V |
| Display Pixel Clock | 20 MHz | 68 MHz |
| Operating Temperature | -40°C | +85°C |
Documentation
Download the full TXRZ datasheet for complete specifications, pinout details, and design guidelines.
Download Datasheet (PDF)