HMT84GR7MMR4A Datasheet | SK Hynix

Description SK hynix Registered DDR3L SDRAM DIMMs (Registered Double Data Rate Synchronous 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 Backward patible with 1.5V DDR3 Memory Module 8 internal banks Data transfer rates: PC3-12800, 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 pliance with the Ro HS directive. Ordering Information Part Number HMT451R7MFR8A-G7/H9/PB HMT41GR7MFR8A-G7/H9/PB HMT41GR7MFR4A-G7/H9/PB HMT42GR7MFR8A-G7/H9/PB HMT84GR7MMR4A-G7/H9 Density 4GB 8GB 8GB 16GB 32GB Organization 512Mx72 1Gx72 1Gx72 2Gx72 4Gx72 ponent position 512Mx8(H5TC4G83MFR)- 9 512Mx8(H5TC4G83MFR)- 18 1Gx4(H5TC4G43MFR)- 18 1Gx4(H5TC4G43MFR)- 36 DDP 2Gx4(H5TC8G43MMR)- 36 # of ranks 1 2 1 2 4 FDHS X X X O O - In order to uninstall FDHS, please contact sales administrator Rev. 1.0 / Aug. 2013 Free Datasheet http://../ Key Parameters MT/s DDR3L-1066 DDR3L-1333 DDR3L-1600 Grade -G7 -H9 -PB t CK (ns) 1.875 1.5 1.25 CAS Latency (t CK) 7 9 11 t RCD (ns) 13.125 t RP (ns) 13.125 t RAS (ns) 37.5 36 35 t RC (ns) 50.625 49.5 (49.125)- 48.75 (48.125)- CL-t RCD-t RP 7-7-7 9-9-9 11-11-11 13.5 13.5 (13.125)- (13.125)- 13.75 13.75 (13.125)- (13.125)- - SK hynix DRAM devices support optional downbinning to CL9 and CL7. SPD setting is programmed to match. Speed Grade Frequency [MHz] Grade CL6 -G7 -H9 -PB 800 800 800 CL7 1066 1066 1066 CL8 1066 1066 1066 1333 1333 1333 1333 1600 CL9 CL10 CL11 Remark Address Table 4GB(1Rx8) Refresh Method Row Address Column Address Bank...