HYB25D128800CT Datasheet, PDF (18/28 Pages) Infineon Technologies AG – MEMORY SPECTRUM

SDR Modules
Nomenclature SDR Modules
Unbuffered DIMM, Registered DIMM (168-pin) and SO-DIMM (144-pin)
HYS 64 V 32 2 2 0 GU L - 6 - A (Example)
Part Number
Extension
Speed
Power
Module Family
Designator
Number of
Memory Ranks
Designator
Memory Density
per DQ
Power Supply
Data Width
Prefix
Component Die Revision Indicator
6
= 166 MHz (PC166 3-3-3)
7
= 133 MHz (PC133 2-2-2)
7.5 = 133 MHz (PC133 3-3-3)
8
= 100 MHz (PC100 2-2-2)
L
= Low-Power Product
none = Standard-Power Product
GU = Unbuffered 168-pin DIMM
GR = Registered 168-pin DIMM
GBR = Registered 168-pin DIMM (FBGA-based)
GD = 144-pin Small Outline DIMM (SO-DIMM)
GBD = 144-pin SO-DIMM (FBGA-based)
Product Variations
0
= One Memory Module Rank
2
= Two Memory Module Ranks
Data Sheet Defined
8
= 8 Mb
16 = 16 Mb
32 = 32 Mb
64 = 64 Mb
128 = 128 Mb
256 = 256 Mb
V
= 3.3 V (SDR Modules)
64 = x 64 (Non-ECC)
72 = x 72 (ECC)
HYS = Standard Prefix for SDRAM-based Memory Modules
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