MCF51AC128CCPUE datasheet by Freescale Semiconductor

MCF51AC128CCPUE Frequently Asked Questions (FAQs)

• What is the maximum clock frequency of the MCF51AC128CCPUE?
  The maximum clock frequency of the MCF51AC128CCPUE is 50 MHz.
• How do I configure the clock source for the MCF51AC128CCPUE?
  The clock source for the MCF51AC128CCPUE can be configured using the Clock Management Unit (CMU) module. The CMU allows selection of the clock source from internal oscillator, external crystal oscillator, or external clock source.
• What is the maximum amount of flash memory available on the MCF51AC128CCPUE?
  The MCF51AC128CCPUE has 128 KB of flash memory.
• How do I implement low-power modes on the MCF51AC128CCPUE?
  The MCF51AC128CCPUE has several low-power modes, including Stop, Wait, and Doze modes. These modes can be implemented using the Power Management Controller (PMC) module. The PMC allows control of the clock frequency, voltage regulator, and peripheral modules to minimize power consumption.
• What are the communication interfaces available on the MCF51AC128CCPUE?
  The MCF51AC128CCPUE has several communication interfaces, including UART, SPI, I2C, I2S, and USB.