The maximum clock frequency of the MC9S12C128CFAE is 25 MHz, but it can be overclocked to 30 MHz with some limitations.
The internal oscillator on the MC9S12C128CFAE can be configured using the OSCCLK and OSCST registers. The oscillator frequency can be set to 4 MHz, 8 MHz, or 16 MHz.
The MC9S12C128CFAE has 128 KB of flash memory and 12 KB of RAM.
The CAN module on the MC9S12C128CFAE can be used by configuring the CANCTL, CANBTR, and CANIDT registers. The module supports CAN 2.0A and 2.0B protocols.
The power consumption of the MC9S12C128CFAE varies depending on the clock frequency and operating mode. In active mode, the power consumption is around 15 mA at 25 MHz, and in sleep mode, it is around 10 μA.
