I wants to do a project for my semester course.Can you please suggest some good projects which are not copied from internet.
Hello Pavan,
NXP recommends migrating from the LPC2000 series to the LPC1700 series of devices.
See this app note:
www.nxp.com/.../AN10878.pdf
Here are some resources for using the LPC1700 devices.
learn.sparkfun.com/.../all
learn.sparkfun.com/.../mbed-starter-kit-experiment-guide
os.mbed.com/.../
What in particular on the LPC21xx device was so interesting. There should be a pin to pin compatible LPC117xx device.