Title:
半導体装置及び半導体装置の内部電源生成方法
Document Type and Number:
Japanese Patent JP4485637
Kind Code:
B2
Abstract:
A semiconductor device that optimally controls a current supply of internal power supply voltage generation circuits in accordance with the number of banks that are simultaneously activated. A control circuit adjusts the activated number of internal power supply voltage generation circuits in response to activation signals of the banks.
Inventors:
Shuichi Saito
Application Number:
JP2000047679A
Publication Date:
June 23, 2010
Filing Date:
February 24, 2000
Export Citation:
Assignee:
Fujitsu Microelectronics Limited
International Classes:
G11C11/407; G11C11/4074; G11C5/14; G11C11/401; G11C11/413; H02M3/07
Domestic Patent References:
| JP9180448A | ||||
| JP11213667A | ||||
| JP2000156079A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda