User Manual (HYS64T128000EU-2.5C2)Table of ContentsCover Page1Revision History21 Overview31.1 Features3Table 1 Performance Table31.2 Description4Table 2 Ordering Information4Table 3 Address Format4Table 4 Components on Modules52 Pin Configurations and Block Diagrams62.1 Pin Configurations6Table 5 Pin Configuration of UDIMM6Table 6 Abbreviations for Pin Type12Table 7 Abbreviations for Buffer Type12Figure 1 Pin Configuration UDIMM ¥72 (240 Pin)13Figure 2 Pin Configuration UDIMM ¥64 (240 Pin)143 Electrical Characteristics153.1 Absolute Maximum Ratings15Table 8 Absolute Maximum Ratings15Table 9 Environmental Requirements15Table 10 DRAM Component Operating Temperature Range163.2 DC Operating Conditions16Table 11 Supply Voltage Levels and DC Operating Conditions163.3 Speed Grade Definitions17Table 12 Speed Grade Definition17Table 13 Speed Grade Definition173.4 Component AC Timing Parameters18Table 14 DRAM Component Timing Parameter by Speed Grade - DDR2-800 and DDR2-66718Figure 3 Method for Calculating Transitions and Endpoint21Figure 4 Differential Input Waveform Timing tDS and tDH22Figure 5 Differential Input Waveform Timing tlS and tlH223.5 ODT AC Electrical Characteristics23Table 15 ODT AC Characteristics and Operating Conditions for DDR2-667 , DDR2-800233.6 IDD Specifications and Conditions24Table 16 IDD Measurement Conditions24Table 17 Definitions for IDD25Table 18 IDD Specification for HYS[64/72]T512020EU-[25F/2.5/3S]-A264 SPD Codes27List of SPD Code Tables27Table 19 HYS[64/72]T512020EU-[25F/2.5]-A27Table 20 HYS[64/72]T512020EU-3S-A325 Package Outlines36Figure 6 Package Outline L-DIM-240-107 Raw Card G36Notes36Figure 7 Package Outline L-DIM-240-109 Raw Card E37Notes376 Product Type Nomenclature38Table 21 Nomenclature Fields and Examples38Table 22 DDR2 DIMM Nomenclature38Table 23 DDR2 DRAM Nomenclature39Contents40Imprint41Size: 2.01 MBPages: 41Language: EnglishOpen manual