PXD10 Product Brief, Rev. 1

Features

Freescale Semiconductor

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necessary peripherals, clock sources, clock speed and system clock prescalers can be independently

configured for each of the four RUN modes of the device.

HALT mode is a reduced activity, low power mode intended for moderate periods of lower processing

activity. In this mode the core system clocks are stopped but user-selected peripheral tasks can continue to

run. It can be configured to provide more efficient power management features (switch-off PLL, flash

memory, main regulator, etc.) at the cost of longer wake up latency. The system returns to RUN mode as

soon as an event or interrupt is pending.