A dual-core dev board with USB-C, castellated I/O and a generous RAM budget for edge apps.
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The CX-Nano pairs two 160 MHz Cortex-M33 cores with 2 MB flash and 520 KB RAM on a 51 × 21 mm board. Programmable I/O blocks, USB-C and fully broken-out castellated edges make it as happy on a breadboard as reflowed into a product. A great base for robotics, audio and USB devices.
| Core | Dual Cortex-M33 @160 MHz |
| Flash | 2 MB |
| RAM | 520 KB |
| Interfaces | USB-C, I2C, SPI, UART, PIO |
| GPIO | 30 |
| Supply | 3.3 V |
| Board size | 51 × 21 mm |