The maximum operating frequency of the M430F5438AMGQWTEP is 25 MHz.
The M430F5438AMGQWTEP has 256 KB of flash memory.
The power consumption of the M430F5438AMGQWTEP varies depending on the operating mode, but it can be as low as 350 μA/MHz in active mode and 1.5 μA in standby mode.
No, the M430F5438AMGQWTEP does not have a built-in USB interface. However, it does have a USB-capable peripheral interface that can be used with an external USB transceiver.
The operating temperature range of the M430F5438AMGQWTEP is -40°C to 85°C.