The maximum clock frequency of the MKL03Z32CAF4R is 48 MHz, which is the maximum frequency of the internal oscillator.
The clock source for the MKL03Z32CAF4R can be configured using the MCG (Multipurpose Clock Generator) module. The MCG module allows you to select between the internal oscillator, an external crystal oscillator, or an external clock source.
The power consumption of the MKL03Z32CAF4R depends on the operating mode and frequency. In active mode, the typical current consumption is around 2.5 mA at 48 MHz, and in low-power mode, it is around 10 uA.
The MKL03Z32CAF4R can be programmed using a variety of tools, including the NXP Kinetis Design Studio, Keil µVision, and IAR Embedded Workbench. You can also use the OpenSDA serial interface to program the device using a serial terminal or a programming tool like Flashloader.
The MKL03Z32CAF4R has 32 KB of flash memory, which is divided into two banks: a 16 KB program flash and a 16 KB data flash.