The LPC4357 lines per panel is up to 1024; you would need to check exact timing requirements of your LCD details against the User Manual. See Chapter 28: http://www.nxp.com/documents/user_manual/UM10503.pdf?fpsp=1&WT_TYPE=Users Guides&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documentation&fileExt=.pdf
