AENEON™ Data Sheet 1 Revision 1.10, 2008-05
A Qimonda AG Brand Doc. # 12272007-OKYD-PLKJ
DDR2 Fully Buffered
Memory Module
AETx61FBxx-[30D/25D]xxxX
512MB, 1GB, 2GB and 4GB
This Data Sheet describes AENEON DDR2 Fully Buffered DIMM on 240-pin modules with parity bit for address
and control bus and its main characteristics.
Key features
• Fully buffered DDR2 memory modules
• Available in single pack of densities 512MB/1GB/2GB/4GB
• Standard JEDEC pin configuration
• Validated by major motherboard vendors
• Fully RoHS compliant
• MBIST and IBIST test function
• Uses Advanced Memory Buffer [AMB] to effectively control and manages memory traffic
– Supports channel initialisation
– Supports the forwarding of southbound and northbound frames, servicing requests directed to a specific
AMB or DIMM, and merging the data in northbound frames
– Detects errors on the channel and reports them to the host memory controller
– Supports FB-DIMM configuration register set
– Acts as DRAM memory buffer for all operations
– Provides logic to support MEMBIST and IBIST design for test functions
• Module size of 133.35 x 30.35 x 8.2 (mm)
• Fully buffered DIMMs comes with heat sink
TABLE 1
Ordering Information
Product Type
1)
1) Full Product Type / Sales Description
Module
Density
Organization Rank
Organization
Module Speed No of
Comp
Module Size
(mm)
DDR2-667, PC2-5300-555
AET661FB00-30DB19X 512MB 64M x 72 1Rx8 PC2-5300-555 8 133.35 x
30.35 x 8.2
AET761FB00-30DB19X 1GB 128M x 72 2Rx8 18
AET761FB28-30DB29X 1GB 128M x 72 2Rx4 18
AET861FB00-30DB19X 2GB 256M x 72 2Rx4 36
AET861FB28-30DC20X 2GB 256M x 72 2Rx8 18
AET961FB00-30DC10X 4GB 512M x 72 2Rx4 36
AET961FB48-30DC20X 4GB 512M x 72 4Rx8 36
DDR2-800, PC2-6400-555
AET861FB28-25DC20X 2GB 256M x 72 2Rx8 PC2-6400-555 18 133.35 x
30.35 x 8.2
AET961FB48-25DC20X 4GB 512M x 72 4Rx8 36
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