LPC2000 pdf datasheet

Using the Philips LPC2000 Flash uTIlity with the Keil MCB2100and IAR LPC210x Kickstart evaluaTIon boards In-System programming (ISP) is a method of programming and erasing the on-chip flashor RAM memory using the boot loader software and a serial port. The part may reside inthe end-user system. The flash boot loader provides an In-System Programming interfacefor programming the on-chip flash or RAM memory. This boot loader is located in theupper 8 kB of flash memory, it can be read but not written to or erased.