HMT451V7MFR8A Datasheet, PDF (3/67 Pages) Hynix Semiconductor – DDR3L SDRAM VLP Registered DIMM Based on 4Gb M-die

Description
SK hynix VLP (Very Low Profile) registered DDR3L SDRAM DIMMs (Registered Double Data Rate Synchro-
nous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use
DDR3L SDRAM devices. These Registered SDRAM DIMMs are intended for use as main memory when
installed in systems such as servers and workstations.
Features
• Power Supply: VDD=1.35V (1.283V to 1.45V)
• VDDQ = 1.35V (1.283V to 1.45V)
• VDDSPD=3.0V to 3.6V
• Functionality and operations comply with the DDR3L SDRAM datasheet
• 8 internal banks
• Data transfer rates: PC3-10600, PC3-8500
• Bi-Directional Differential Data Strobe
• 8 bit pre-fetch
• Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
• Supports ECC error correction and detection
• On-Die Termination (ODT)
• Temperature sensor with integrated SPD
• This product is in compliance with the RoHS directive.
Ordering Information
Part Number
HMT451V7MFR8A-G7/H9
HMT41GV7MFR4A-G7/H9
HMT41GV7MFR8A-G7/H9
HMT82GV7MMR4A-G7/H9
HMT82GV7MMR8A-G7/H9
Density Organization
Component Composition
# of
ranks
FDHS
4GB
512Mx72
512Mx8(H5TC4G83MFR)*9
1
X
8GB
1Gx72
1Gx4(H5TC4G43MFR)*18
1
X
8GB
1Gx72
512Mx8(H5TC4G83MFR)*18
2
X
16GB
2Gx72
DDP 2Gx4(H5TC8G43MMR)*36
2
O
16GB
2Gx72
DDP 1Gx8(H5TC8G83MMR)*36
4
O
* In order to uninstall FDHS, please contact sales administrator
Rev. 1.0 / Aug. 2012
3