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EBE21FD4AHFT-6E-E Datasheet(PDF) 11 Page - Elpida Memory |
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EBE21FD4AHFT-6E-E Datasheet(HTML) 11 Page - Elpida Memory |
11 / 22 page EBE21FD4AHFT, EBE21FD4AHFE, EBE21FD4AHFL Preliminary Data Sheet E1001E30 (Ver. 3.0) 11 AMB Component Timing For purposes of IDD testing, the following parameters are to be utilized. Parameter Symbol min. typ. max. Units Note EI Assertion pass-thru timing tEI propagate — — 4 clks EI deassertion pass-thru timing tEID — — bit lock clks EI assertion duration tEI 100 — — clks Resample pass-thru time — TBD — ns Resynch pass-thru Time — TBD — ns Bit lock Interval tBitLock — — 119 frames Frame lock Interval tFrameLock — — 154 frames Note: 1. The EI stands for ″Electrical Idle″. Power Specification Parameter and Test Conditions -6E -5C Frequency (Mbps) 667 533 Parameter Symbol Power Supply max. max. Unit Conditions Note @1.5V 2.60 2.20 A @1.8V 2.58 2.34 A Idle Current, single or last DIMM Idd_Idle_0 Total 8.14 7.05 W L0 state, idle (0 BW) Primary channel enabled, Secondary channel disabled CKE high. Command and address lines stable. DRAM clock active. @1.5V 3.40 3.00 A @1.8V 2.57 2.33 A Idle Current, first DIMM Idd_Idle_1 Total 9.37 8.30 W L0 state, idle (0 BW) Primary and secondary channels enabled CKE high. Command and address lines stable. DRAM clock active. @1.5V 3.90 3.40 A @1.8V 4.82 4.68 A Active Power Idd_Active_1 Total 14.44 13.39 W L0 state 50% DRAM BW, 67% read, 33% write. Primary and secondary channels enabled. DRAM clock active, CKE high. @1.5V 3.70 3.20 A @1.8V 2.20 2.01 A Active Power, data pass through Idd_Active_2 Total 9.14 8.01 W L0 state 50% DRAM BW to downstream DIMM, 67% read, 33% write. Primary and secondary channels enabled. CKE high. Command and address lines stable. DRAM clock active. @1.5V 4.00 3.50 A @1.8V 2.39 2.18 A Training Idd_Training (for AMB spec. Not in SPD) Total 9.99 8.81 W Primary and secondary channels enabled. 100% toggle on all channel lanes DRAMs idle. 0 BW. CKE high, Command and address lines stable. DRAM clock active. |
Similar Part No. - EBE21FD4AHFT-6E-E |
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