PRODUCTSDDR3 SDRAM

HMT125R7AFP8C

This SK Hynix DDR3 SDRAM Registered Dual In-Line Memory Module (DIMM) series consists of 1Gb A generation. These are intended for use as main memory in server and workstation systems, providing a high performance 8 byte interface in 133.35mm width form factor of industry standard. It is suitable for easy interchange and addition.

Features

  • VDD=VDDQ=1.5V
  • VDDSPD=3.3V to 3.6V
  • Fully differential clock inputs (CK, /CK) operation
  • Differential Data Strobe (DQS, /DQS)
  • On chip DLL align DQ, DQS and /DQS transition with CK transition
  • DM masks write data-in at the both rising and falling edges of the data strobe
  • All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock
  • Programmable CAS latency 5, 6, 7, 8, 9, 10, and (11) supported
  • Programmable additive latency 0, CL-1, and CL-2 supported
  • Programmable CAS Write latency (CWL) = 5, 6, 7, 8
  • Programmable burst length 4/8 with both nibble sequential and interleave mode
  • BL switch on the fly
  • 8 banks
  • 8K refresh cycles /64ms
  • DDR3 SDRAM Package : JEDEC standard 78ball FBGA(x4/x8) , 96ball FBGA(x16) with support balls
  • Driver strength selected by EMRS
  • Dynamic On Die Termination supported
  • Asynchronous RESET pin supported
  • ZQ calibration supported
  • TDQS (Termination Data Strobe) supported (x8 device based only)
  • Write Levelization supported
  • Auto Self Refresh supported 
  • 8 bit pre-fetch
  • Heat Spreader installed for 4GB/8GB
  • SPD with Integrated TS of Class B
  • This product is in compliance with the directive pertaining of RoHS.

Technical Data Sheet

Technical Data Sheet Technical Data Sheet의 Part Number, Rev., Update Date, Remark를 나타낸 표 입니다.
Part Number Rev. Update Date Remark
HMT125R7AFP8C 0.4 2009-07-20  

Serial Presence Detect

Serial Presence Detect Serial Presence Detect의 Part Number, Rev., Update Date, Remark를 나타낸 표 입니다.
Part Number Rev. Update Date Remark
HMT125R7AFP8C_SPD 0.2 2009-04-21  

Device Operation

Device Operation Device Operation의 Part File Name, Update Date, Remark를 나타낸 표 입니다
Part Number Update Date Remark
DDR3_device_operation_timing_diagram.pdf 2010-03-05  

Speed

SpeedSpeed의 Part Number, Speed를 나타낸 표 입니다.
Part Number Speed
G7 1066 7-7-7
H9 1333 9-9-9