关键词: 存储器, 测试, 可重配置, March算法

Abstract: Based on the analysis of the various widely used March-Algorithm, a configurable March-Algorithm generator is proposed to realize all March-Algorithm by setting several control registers. Furthermore, a FSM (Finite State Machine), several control registers, and some new instructions, which are only used to test embedded memories, are added to the programmable core. A resource sharing architecture is also proposed in this paper. It is shown in this paper that the design is easily programmable with a few external controls. Also when combined with the existing functional units in the programmable core, the hardware overhead is quite small.

Key words: Memory, Test, Reconfigurable, March－Algorithm