The maximum clock frequency of the MC9S12C32CFAE25 is 25 MHz, but it can be overclocked to 30 MHz with some limitations.
The internal oscillator on the MC9S12C32CFAE25 can be configured using the OSCCLK and OSCST registers. The oscillator frequency can be set to 4 MHz, 8 MHz, or 16 MHz.
The MC9S12C32CFAE25 has 32 KB of flash memory and 2 KB of RAM.
The ADC on the MC9S12C32CFAE25 is a 10-bit successive approximation ADC. It can be configured using the ADCSCR1 and ADCSCR2 registers. The ADC clock can be set to a divisor of the bus clock, and the conversion time can be set to 2, 4, or 6 bus clocks.
Yes, the MC9S12C32CFAE25 can be used with an external crystal oscillator. The external oscillator frequency can be set to 4 MHz, 8 MHz, or 16 MHz, and the oscillator circuit can be configured using the XTAL and EXTAL pins.
