TWR-K60N512-KEIL Freescale Semiconductor, TWR-K60N512-KEIL Datasheet - Page 54

• Manufacturer Part Number: TWR-K60N512-KEIL
• Description: K60N512 Keil Tower Kit
• Manufacturer: Freescale Semiconductor
• Series: Kinetisr
• Type: MCUr

Specifications of TWR-K60N512-KEIL

• Rohs Compliant: YES
• Contents: 4 Boards, Documentation, DVD
• Peak Reflow Compatible (260 C): Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Freescale Tower System, K60N512

Using the mode controller
5.2
5.2.1 Overview
This section will demonstrate how to use the Mode Controller (MC). The MC is
responsible for controlling the entry and exit from all of the run, wait and stop modes of
the MCU. This module works in conjunction with the PMC and the LLWU to wakeup the
MCU and move between power modes.
5.2.1.1 Introduction
There are 10 power modes. They are described below.
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1. Run — Default Operation of the MCU out of Reset, On-chip voltage regulator is On,
2. Wait — ARM core enters Sleep Mode, NVIC remains sensitive to interrupts,
3. Stop — ARM core enters DeepSleep Mode, NVIC is disabled, WIC is used to wake
4. Very Low Power Run(VLPR) — On chip voltage regulator is in a mode that supplies
5. Very Low Power Wait(VLPW) — ARM core enters Sleep Mode, NVIC remains
6. Very Low Power Stop(VLPS) — ARM core enters DeepSleep Mode, NVIC is
7. Low leakage stop(LLS) — ARM core enters DeepSleep Mode, NVIC is disabled,
8. Very low leakage stop3(VLLS3) — ARM core enters SleepDeep Mode, NVIC is
full capability.
Peripherals Continue to be clocked.
up from interrupt, peripheral clocks are stopped.
only enough power to run the MCU in a reduced frequency. Core and Bus frequency
limited to 2MHz.
sensitive to interrupts (FCLK = ON), On chip voltage regulator is in a mode that
supplies only enough power to run the MCU at a reduced frequency.
disabled (FCLK = OFF), WIC is used to wake up from interrupt, peripheral clocks
are stopped, On chip voltage regulator is in a mode that supplies only enough power
to run the MCU at a reduced frequency, all SRAM is operating (content retained and
I/O states held).
LLWU is used to wake up, peripheral clocks are stopped, all SRAM is operating
(content retained and I/O states held), most of peripheral are in state retention mode
(cannot operate).
disabled, LLWU is used to wake up, peripheral clocks are stopped, all SRAM is
operating (content retained and I/O states held), most modules are disabled.
Using the mode controller
Kinetis Quick Reference User Guide, Rev. 0, 11/2010
Freescale Semiconductor