Dear All,
I am looking forward to use CC2564MODA, with MCU STM32 series. I am operating MCU at 3V, the following are my interpretations from datasheet:
| Manufacturer | Texas Instruments |
| Supply voltage | 2.2V (min), to 4.8V(max) |
| PIO | 1.62V to 1.92 |
| I2C_SCl, I2C_SDA, UART_RTS, UART_CTS | -0.5V to 2.1 V |
| AIO voltage | -0.5V to 2.1 V |
| LED Voltage (if present) | - |
Now as I/O's are in range of -0.5V to 2.1V I am wondering if they are compatible with 3V or 3.3V configurations of micro controller.
Please let me know if this part is 3V compatible for communication over UART, with 3V or 3.3V microcontroller.
Regards,
Puneet
