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HY5DU561622FTP-5I Datasheet(PDF) 6 Page - Hynix Semiconductor |
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HY5DU561622FTP-5I Datasheet(HTML) 6 Page - Hynix Semiconductor |
6 / 28 page ![]() Rev. 1.1 / Mar. 2008 6 1HY5DU561622FTP-5I HY5DU561622FTP-4I FUNCTIONAL BLOCK DIAGRAM 4Banks x 4Mbit x 16 I/O Double Data Rate Synchronous DRAM Command Decoder CLK /CLK CKE /CS /RAS /CAS LDM UDM Address Buffer A0-12 Bank Control 4Mx16/Bank0 Column Decoder Column Address Counter 4Mx16 /Bank1 4Mx16 /Bank2 4Mx16 /Bank3 Mode Register Row Decoder Data Strobe Transmitter Data Strobe Receiver LDQS,UDQS DS Write Data Register 2-bit Prefetch Unit DS DQ[0:15] 64 32 16 32 BA0,BA1 DLL Block CLK_DLL CLK, /CLK Mode Register |
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