Semiconductor device and integrated circuit

专利名称：Semiconductor device and integrated circuit发明人：上妻 宗広,青木 健,米田 誠一,黒川 義元申请号：JP2020022276申请日：20200213公开号：JP20201071A公开日：20200709

专利附图：

摘要：A semiconductor device having a novel structure is provided. A plurality ofarithmetic circuits capable of switching different arithmetic processing, a plurality ofswitch circuits capable of switching a connection state between the arithmetic circuits, anda controller. The arithmetic circuit has a first memory that stores data corresponding toweighting parameters used for a plurality of arithmetic processes according to switchingof the first context signal. The arithmetic circuit executes the product-sum calculation byswitching the weight data according to the context. The switch circuit has a secondmemory that stores data for switching a plurality of connection states according toswitching of the second context signal. The controller generates a second context signal

based on the first context signal. The data stored in the second memory can be smallerthan the data stored in the first memory of the arithmetic circuit. [Selection diagram] Fig.6

申请人：株式会社半導体エネルギー研究所

地址：神奈川県厚木市長谷３９８番地

国籍：JP

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