OVERVIEW
S3C2440A is developed using the advanced AR***20T core, which has been designed by Advanced RISC Machines,
Ltd.
PROCESSOR OPERATING STATES
From the programmer's point of view, the AR***20T can be in one of the two states: ARM state which executes 32-bit, word-aligned ARM instructi*** THUMB state is a state which can execute 16-bit, halfword-aligned THUMB instructi***. In this state, the PC
uses bit 1 to select between alternate halfwo***
NOTE
Transition between these two states does not affect the processor mode or the contents of the registers.
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