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H57V2562GTR-60I 数据表(PDF) 18 Page - Hynix Semiconductor |
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H57V2562GTR-60I 数据表(HTML) 18 Page - Hynix Semiconductor |
18 / 23 page Rev 1.0 / Aug. 2009 18 111 Synchronous DRAM Memory 256Mbit H57V2562GTR-xxI Series CURRENT STATE TRUTH TABLE (Sheet 3 of 4) Current State Command Action Notes CS RAS CAS WE BA0/ BA1 A max-A0 Description Precharging L L L L OP CODE Mode Register Set ILLEGAL 13 L L L H X X Auto or Self Refresh ILLEGAL 13 LL H L BA X Precharge No Operation: Bank(s) idle after tRP L L H H BA Row Add. Bank Activate ILLEGAL 4,12 L H L L BA Col Add. A10 Write/WriteAP ILLEGAL 4,12 L H L H BA Col Add. A10 Read/ReadAP ILLEGAL 4,12 LH H H X X No Operation No Operation: Bank(s) idle after tRP H X X X X X Device Deselect No Operation: Bank(s) idle after tRP Row Activating L L L L OP CODE Mode Register Set ILLEGAL 13 L L L H X X Auto or Self Refresh ILLEGAL 13 L L H L BA X Precharge ILLEGAL 4,12 L L H H BA Row Add. Bank Activate ILLEGAL 4,11,1 2 L H L L BA Col Add. A10 Write/WriteAP ILLEGAL 4,12 L H L H BA Col Add. A10 Read/ReadAP ILLEGAL 4,12 LH H H X X No Operation No Operation: Row Active after tRCD H X X X X X Device Deselect No Operation: Row Active after tRCD Write Recovering L L L L OP CODE Mode Register Set ILLEGAL 13 L L L H X X Auto or Self Refresh ILLEGAL 13 L L H L BA X Precharge ILLEGAL 4,13 L L H H BA Row Add. Bank Activate ILLEGAL 4,12 L H L L BA Col Add. A10 Write/WriteAP Start Write: Optional AP(A10=H) L H L H BA Col Add. A10 Read/ReadAP Start Read: Optional AP(A10=H) 9 LH H H X X No Operation No Operation: Row Active after tDPL |
类似零件编号 - H57V2562GTR-60I |
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类似说明 - H57V2562GTR-60I |
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