发明授权
US06275420B1 Semiconductor device having memory cell part and transfer circuit
失效
具有存储单元部分和转移电路的半导体器件
- 专利标题: Semiconductor device having memory cell part and transfer circuit
- 专利标题(中): 具有存储单元部分和转移电路的半导体器件
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申请号: US09552690申请日: 2000-04-19
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公开(公告)号: US06275420B1公开(公告)日: 2001-08-14
- 发明人: Mikio Fujita , Hisaki Ishida
- 申请人: Mikio Fujita , Hisaki Ishida
- 优先权: JP11-214076 19990728
- 主分类号: G11C700
- IPC分类号: G11C700
摘要:
A semiconductor device includes a memory cell part which has data input terminals and which stores data received at the data input terminals and a data bus which is supplied with data. The semiconductor device also includes a transfer circuit which is coupled between the data bus and the data input terminals and which transfers the data from the data bus to the data input terminals in response to a transfer selection signal. The semiconductor device also includes a transfer control circuit which receives a bit selection signal and outputs the transfer selection signal.