HYS64V64220GU INFINEON [Infineon Technologies AG], HYS64V64220GU Datasheet
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HYS64V64220GU
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HYS64V64220GU Summary of contents
Page 1
... The DIMMs use “-7” speed sorted 256 Mbit Synchronous DRAMs (SDRAMs) to meet the PC133-222 requirements, “-7.5” for PC133-333 and “-8” components for PC100-222 applications. Decoupling capacitors are mounted on the PC board. The PC board design is according to INTEL’s module specification. The DIMMs have a serial presence detect, implemented 2 with a serial E PROM using the 2-pin I manufacturer and the second 128 bytes are available to the end user ...
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... Descriptions 64 2 bank SDRAM module 72 2 bank SDRAM module 64 2 bank SDRAM module 72 2 bank SDRAM module 64 2 bank SDRAM module 72 2 bank SDRAM module Clock Input Chip Select Power (+ 3.3 V) Ground Clock for Presence Detect Serial Data Out for Presence Detect ...
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... V 120 A7 SS CLK2 121 A9 N.C. 122 BA0 WP 123 A11 SDA 124 V DD SCL 125 CLK1 126 A12 HYS 64/72V64220GU SDRAM-Modules PIN# Symbol 127 V SS 128 CKE0 129 CS3 130 DQMB6 131 DQMB7 132 N.C. 133 V DD 134 N.C. 135 N.C. 136 CB6 137 CB7 ...
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... RAS, CAS, WE CKE0 CKE1 Note: D16 & D17 is only used in the x72 ECC version and all resistor values are 10 except otherwise noted. Block Diagram: 64M x 64/72 Two Bank SDRAM DIMM Modules INFINEON Technologies CS DQM DQMB4 DQ0-DQ7 DQ(39:32 DQM ...
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... Input Capacitance (SCL, SA0-2) Input/Output Capacitance INFINEON Technologies Symbol IN, OUT STG 3 MHz 5 HYS 64/72V64220GU SDRAM-Modules Limit Values Unit min. max. – 1.0 V 4.6 – 1.0 4 -55 +150 – – Symbol Limit Values min. max ...
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... Self Refresh Mode, CKE = 0.2 V Notes 1. All values are shown per one SDRAM component. 2. These parameters depend on the cycle rate. These values are measured at 133 MHz operation frequency for -7 & -7.5 and at 100 MHz for -8 modules. Input signals are changed once during t = infinity. ...
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... – RCD t 15 – – RAS t 60 – – RRD t 1 – CCD 7 HYS 64/72V64220GU SDRAM-Modules Limit Values -7.5 -8 PC133-333 PC100-222 7.5 – 10 – 10 – 10 – – 133 – 100 – 100 – 100 – 5.4 – 6 – 6 – 6 2.5 – ...
Page 8
... – DQW V = 2.4 V with the timing referenced to the 1.4 V crossover – 0.5) ns must be added to this parameter – has to be added to this parameter HYS 64/72V64220GU SDRAM-Modules Limit Values -7.5 -8 PC133-333 PC100-222 – 64 – – 1 – 3 – 3 – 0 – ...
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... CLOCK 1 INPUT OUTPUT Serial Presence Detect A serial presence detect storage device - E about the module configuration, speed, etc. is written into the E production using a serial presence detect protocol (I INFINEON Technologies t CH 2 ...
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... SPD-Table for 64M x 64 (512 MByte non-ECC) Modules HYS64V64220GU Byte Description # 0 Number of SPD Bytes 1 Total Bytes in Serial PD 2 Memory Type 3 Number of Row Addresses 4 Number of Column Addresses 5 Number of DIMM Banks 6 Module Data Width 7 Module Data Width (cont’d) 8 Module Interface Levels 9 SDRAM Cycle Time ...
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... SPD-Table for 64M x 64 (512 MByte non-ECC) Modules HYS64V64220GU Byte Description # 34 SDRAM Data Input Hold Time 35 SDRAM Data Input Setup Time 36-61 Superset Information 62 SPD Revision 63 Checksum for Bytes Manufacturers JEDEC ID Code 65-71 Manufacturer 72 Module Assembly Locaction 73-90 Module Part Number 91-92 Module Revision Code ...
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... SPD-Table for 64M x 72 (512 MByte ECC) Modules HYS72V64220GU Byte# Description 0 Number of SPD Bytes 1 Total Bytes in Serial PD 2 Memory Type 3 Number of Row Addresses 4 Number of Column Addresses 5 Number of DIMM Banks 6 Module Data Width 7 Module Data Width (cont’d) 8 Module Interface Levels 9 SDRAM Cycle Time ...
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... SPD-Table for 64M x 72 (512 MByte ECC) Modules HYS72V64220GU Byte# Description 34 SDRAM Data Input Hold Time 35 SDRAM Data Input Setup Time 36-61 Superset Information 62 SPD Revision 63 Checksum for Bytes Manufacturers JEDEC ID Code 65-71 Manufacturer 72 Module Assembly Locaction 73-90 Module Part Number 91-92 Module Revision Code ...
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... L-DIM-168-30 (JEDEC MO-161-BA) SDRAM DIMM Module Package HYS 64/72V64220GU 1. min. Detail of Contacts 1.27 INFINEON Technologies + 0.15 133.35 - 127. 6.35 6.35 42. 1.27 = 115. 124 125 *) 1 Note: All tolerances according to JEDEC standard 14 HYS 64/72V64220GU SDRAM-Modules 4 max 0.1 - 1.27 168 ECC modules only L-DIM-168-30 9.01 ...
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... Some timing parameters adjusted according to INTELs PC133 specification 20.1.2000 10.3.2000 Implemented differences between 256Mbit S20 and S17 PC133 modules 256Mbit S20 based PC133 modules are backward compatible to PC100 3-2-2 256Mbit S17 based modules are backwards compatible to PC100-2-2-2 10.5.2000 5.03.2001 24.07.2001 06.09.2001 INFINEON Technologies ...