Self-refresh timer circuit and method of adjusting self-refresh timer period
作者： Akiyoshi Yamamoto , Hitoshi Tanaka , Yoshinori Matsui , Tadashi Onodera , Kazuhiko Kajigaya
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摘要: A self-refresh timer circuit for generating a period controlling operation of semiconductor memory device comprising: temperature-dependent voltage source outputting having temperature dependency based on diode characteristic; control current applying an output the to detecting characteristic and magnitude in proportion flowing through device; inverse current.
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