The MCF5272CVF66 can operate from -40°C to 85°C (industrial temperature range) and from -40°C to 105°C (extended temperature range) with reduced performance.
The clock settings for the MCF5272CVF66 can be configured using the Clock Generation Module (CGM) registers. The CGM provides a flexible clocking scheme that allows the user to select from various clock sources, including the internal clock oscillator, external clock oscillator, and PLL.
The maximum frequency of the CPU on the MCF5272CVF66 is 266 MHz, and the maximum frequency of the peripherals is 133 MHz.
The MCF5272CVF66 has several low-power modes, including Stop, Wait, and Doze modes. These modes can be implemented using the Power Management Controller (PMC) registers. The PMC allows the user to control the power modes of the CPU, peripherals, and other modules on the device.
The MCF5272CVF66 has a 32-bit address bus that can address up to 4 GB of memory. However, the maximum amount of memory that can be used with the device is limited by the memory controller, which can address up to 256 MB of external memory.
MCF5272CVF66 datasheet
by Freescale Semiconductor
