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| Core | ARM Cortex-M4 |
|---|---|
| Flash Memory | Up to 2 MB |
| SRAM | Up to 256 KB |
| GPIO Pins | Up to 144 |
| Operating Temperature | -40°C to +85°C |
| Timers | Up to 32-bit timers |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Package Options | LQFP, BGA |