Semiconductor device having a dynamically reconfigurable circuit configuration

摘要

A semiconductor device includes a plurality of memories, a sequencer which outputs configuration information, and a memory reconfiguring circuit which reconfigures the memory area in accordance with the configuration information supplied from the sequencer. Since the memory reconfiguring circuit dynamically changes the allocation of the memories, it is possible to reconfigure the memory configuration and freely change the memory size in accordance with the purpose of use.