Functional Description
• 1Gb technology
— 128M cells x8 data bits/cell
1K columns
8 banks
16K rows
each component has 1KB page
one DIMM has 8 components resulting in a 8KB page
the capacity of one rank is 1GB
— 64M cells x16 data bits/cell
1K columns
8 banks
8K rows
each component has a 2KB page
one DIMM has 4 components resulting in an 8KB page
the capacity of one rank is 512MB
• 2Gb technology
— 256M cells x8 data bits/cell
1K columns
8 banks
16K rows
each component has a 1KB page
one DIMM has 8 components resulting in a 8KB page
the capacity of one rank is 2GB
— 128M cells x16 data bits/cell
1K columns
8 banks
8K rows
each component has a 2KB page
one DIMM has 4 components resulting in a 8KB page
the capacity of one rank is 1GB
Datasheet
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