HMT425S6MFR6A Datasheet, PDF (3/53 Pages) Hynix Semiconductor – DDR3L SDRAM Unbuffered SODIMMs Based on 4Gb M-die

Description
SK hynix Unbuffered Small Outline DDR3L SDRAM DIMMs (Unbuffered Small Outline Double Data Rate
Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules
that use DDR3L SDRAM devices. These Unbuffered DDR3L SDRAM SODIMMs are intended for use as main
memory when installed in systems such as mobile personal computers.
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 Compatible with 1.5V DDR3 Memory module
• 8 internal banks
• Data transfer rates: PC3-12800, PC3-10600
• Bi-directional Differential Data Strobe
• 8 bit pre-fetch
• Burst Length (BL) switch on-the-fly: BL 8 or BC (Burst Chop) 4
• On Die Termination (ODT) supported
• This product is in Compliance with the RoHS directive
Ordering Information
Part Number
HMT425S6MFR6A-G7/H9/PB
HMT451S6MFR8A-G7/H9/PB
HMT41GS6MFR8A-G7/H9/PB
Density Organization
2GB
256Mx64
4GB
512Mx64
8GB
1Gx64
Component Composition
256Mx16(H5TC4G63MFR)*4
512Mx8(H5TC4G83MFR)*8
512Mx8(H5TC4G83MFR)*16
# of
ranks
1
1
2
Rev. 1.0 / Jul. 2012
3