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H5DU2562GFR-J3C 数据表(PDF) 21 Page - Hynix Semiconductor |
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H5DU2562GFR-J3C 数据表(HTML) 21 Page - Hynix Semiconductor |
21 / 28 page Rev. 1.1 /Sep. 2007 21 H5DU2562GFR - Continue Parameter Symbol DDR500 DDR400B DDR333 DDR266A DDR266B DDR200 UN IT Min Max Min Max Min Max Min Max Min Max Min Max Data-out high-impedance window from CK,/CK10 tHZ -0.65 0.65 -0.7 0.7 -0.7 0.7 -0.75 0.75 -0.75 0.75 -0.8 0.8 ns Data-out low-impedance window from CK, /CK10 tLZ -0.65 0.65 -0.7 0.7 -0.7 0.7 -0.75 0.75 -0.75 0.75 -0.8 0.8 ns Input Setup Time (fast slew rate)14,16-18 tIS 0.6 - 0.6 - 0.75 - 0.9 - 0.9 - 1.1 - ns Input Hold Time (fast slew rate)14,16-18 tIH 0.6 - 0.6 - 0.75 - 0.9 - 0.9 - 1.1 - ns Input Setup Time (slow slew rate)15-18 tIS 0.6 - 0.7 - 0.8 - 1.0 - 1.0 - 1.1 - ns Input Hold Time (slow slew rate)15-18 tIH 0.6 - 0.7 - 0.8 - 1.0 - 1.0 - 1.1 - ns Input Pulse Width17 tIPW 2.2 - 2.2 - 2.2 - 2.2 - 2.2 - 2.5 - ns Write DQS High Level Width tDQSH 0.35 - 0.35 - 0.35 - 0.35 - 0.35 - 0.35 - tCK Write DQS Low Level Width tDQSL 0.35 - 0.35 - 0.35 - 0.35 - 0.35 - 0.35 - tCK Clock to First Rising edge of DQS- In tDQSS 0.72 1.25 0.72 1.25 0.75 1.25 0.75 1.25 0.75 1.25 0.75 1.25 tCK DQS falling edge to CK setup time tDSS 0.2 - 0.2 -0.2 -0.2 -0.2 -0.2 -tCK DQS falling edge hold time from CK tDSH 0.2 - 0.2 -0.2 -0.2 -0.2 -0.2 -tCK DQ & DM input setup time25 tDS 0.4 - 0.4 - 0.45 - 0.5 - 0.5 - 0.6 - ns DQ & DM input hold time25 tDH 0.4 - 0.4 - 0.45 - 0.5 - 0.5 - 0.6 - ns DQ & DM Input Pulse Width17 tDIPW 1.6 - 1.75 - 1.75 - 1.75 - 1.75 - 2 - ns Read DQS Preamble Time tRPRE 0.9 1.1 0.9 1.1 0.9 1.1 0.9 1.1 0.9 1.1 0.9 1.1 tCK Read DQS Postamble Time tRPST 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 tCK Write DQS Preamble Setup Time12 tWPRES 0 - 0 -0 - 0 - 0 - 0 - ns Write DQS Preamble Hold Time tWPREH 0.25 - 0.25 - 0.25 - 0.25 - 0.25 - 0.25 - tCK Write DQS Postamble Time11 tWPST 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 0.4 0.6 tCK Mode Register Set Delay tMRD 2 - 2 -2 - 2 - 2 - 2 - tCK Exit Self Refresh to non-Read command23 tXSNR 75 - 75 - 75 - 75 - 75 - 80 - ns Exit Self Refresh to Read command tXSRD 200 - 200 - 200 - 200 - 200 - 200 - tCK Average Periodic Refresh Interval13,25 tREFI - 7.8 - 7.8 - 7.8 - 7.8 - 7.8 - 7.8 us |
类似零件编号 - H5DU2562GFR-J3C |
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类似说明 - H5DU2562GFR-J3C |
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