TWR-K60N512-KEIL Freescale Semiconductor, TWR-K60N512-KEIL Datasheet - Page 128

• 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

Voltage regulator operation modes
Figure 14-1. USB device mode
Host Mode
In this mode the module works as the USB master having the entire control of the USB
bus. The Serial interface engine takes care of the timing and the frames. The software
stack takes care of the transfer management of the bus. The host also needs to provide the
5 v (VBUS) power line to supply the remote devices (in case its needed).
Figure 14-2. USB host mode
14.4 Voltage regulator operation modes
The voltage regulator is composed of two different regulators, the standby regulator and
the run regulator. You can select which regulator will be used by using the standby bit in
the system integration module. The input pin for the regulator is called VREGIN and the
output pin is VOUT33.
Run Mode
Kinetis Quick Reference User Guide, Rev. 0, 11/2010
128
Freescale Semiconductor