PRODUCTSDDR3 SDRAM

HMT125U6BFR8C

This SK Hynix unbuffered Dual In-Line Memory Module(DIMM) series consists of 1Gb B version. DDR3 SDRAMs in Fine Ball Grid Array(FBGA) packages on a 240 pin glass-epoxy substrate. This DDR3 Unbuffered DIMM series based on 1Gb B ver. provide 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
  • VDD SPD= 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
  • 8banks
  • 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 only)
  • Write Levelization supported
  • Auto Self Refresh supported
  • On Die Thermal Sensor supported (JEDEC optional)
  • 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
HMT125U6BFR8C 0.1 2009-04-30  

Serial Presence Detect

Serial Presence Detect Serial Presence Detect의 Part Number, Rev., Update Date, Remark를 나타낸 표 입니다.
Part Number Rev. Update Date Remark
HMT125U6BFR8C_SPD 0.2 2009-06-02  

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