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Parameter 16M x 32 32M x 16 64M x 8 Configuration 4M x 32 x 4 banks 8M x 16 x 4 banks 16M x 8 x 4 banks Bank Address Pins BA0, BA1 BA0, BA1 BA0, BA1 Autoprecharge Pins A10/AP A10/AP A10/AP Row Address 8K(A0 – A12) 8K(A0 – A12) 8K(A0 – A12) Column Address 512(A0 – A8) 1K(A0 – A9) 2K(A0 – A9, A11) Refresh Count Com./Ind./A1 A2 8K / 64ms 8K / 16ms 8K / 64ms 8K / 16ms 8K / 64ms 8K / 16ms