| 摘要 |
A semiconductor memory apparatus includes, inter alia, a master chip and a plurality of slave chips. Each of the slave chips includes a plurality of banks. A first reception signal, a first timing signal, a bank address signal, and a slice selection signal to the slave chips may be provided by a master chip. The slave chips include a slice determining unit configured to compare the slice selection signal and a slice code and generate a slice enable signal, and a bank selecting unit configured to receive the bank address signal in response to the first reception signal and the slice enable signal and generate a bank enable signal in response to the bank address signal and the first timing signal.
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