CORELIC
CX-40 Cortex-M4 Dev Board
SKU CRL-CX40-DEV · Microcontrollers & dev boards
A compact ARM Cortex-M4 development board with USB-C and castellated I/O for fast prototyping.
RoHS
REACH
CE
FCC
from€38per unit
In stock
Volume pricing from 5 units — get a live quote in seconds.
Overview
The CX-40 puts a 120 MHz ARM Cortex-M4 with FPU on a 52 × 25 mm board you can breadboard or reflow. USB-C handles power and programming, and every GPIO is broken out on castellated edges so the same module drops into a finished product. A pre-flashed bootloader and open reference design get you from unboxing to blinking in minutes.
Applications
- Rapid prototyping
- IoT edge nodes
- Sensor hubs
- Education
Technical specifications
| Core | ARM Cortex-M4 @120 MHz |
| Flash | 512 KB |
| RAM | 128 KB |
| GPIO | 48 |
| Interfaces | USB-C, I²C, SPI, UART |
| Operating voltage | 3.3 V |
| Board size | 52 × 25 mm |
Certifications
- RoHS
- REACH
- CE
- FCC
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