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240pin DDR3 SDRAM Unbuffered DIMMs
DDR3 SDRAM Unbuffered DIMMs Based on 1Gb A version
HMT164U6AFP(R)6C HMT112U6AFP(R)8C HMT112U7AFP(R)8C HMT125U6AFP(R)8C HMT125U7AFP(R)8C
** Contents are subject to change without prior notice.
Rev. 0.1 / Dec 2008
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HMT164U6AFP(R)6C HMT112U6(7)AFP(R)8C HMT125U6(7)AFP(R)8C
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Revision History
Revision No. 0.01 0.02 0.1 History Initial draft for internal review Added IDD & Halogen-free products Initial Specification Release. Corrected typo on package ball feature. Draft Date Nov. 2007 Mar. 2008 Dec 2008 Remark Preliminary Preliminary
Rev. 0.1 / Dec 2008
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HMT164U6AFP(R)6C HMT112U6(7)AFP(R)8C HMT125U6(7)AFP(R)8C
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Table of Contents
1. Description 1.1 Device Features and Ordering Information 1.1.1 Features 1.1.2 Ordering Information 1.2 Speed Grade & Key Parameters 1.3 Address Table 2. Pin Architecture 2.1 Pin Definition 2.2 Input/Output Functional Description 2.3 Pin Assignment 3. Functional Block Diagram 3.1 512MB, 64Mx64 Module(1Rank of x16) 3.2 1GB, 128Mx64 Module(1Rank of x8) 3.3 1GB, 128Mx72 ECC Module(1Rank of x8) 3.4 2GB, 256Mx64 Module(2Rank of x8) 3.5 2GB, 256Mx72 ECC Module(2Rank of x8) 4. Address Mirroring Feature 4.1 DRAM Pin Wiring for Mirroring 5. Absolute Maximum Ratings 5.1 Absolute Maximum DC Ratings 5.2 Operating Temperature Range 6. AC & DC Operating Conditions 6.1 Recommended DC Operating Conditions 6.2 DC & AC Logic Input Levels 6.2.1 For Single-ended Signals 6.2.2 For Differential Signals 6.2.3 Differential Input Cross Point 6.3 Slew Rate Definition 6.3.1 For Ended Input Signals 6.3.2 For Differential Input Signals 6.4 DC & AC Output Buffer Levels 6.4.1 Single Ended DC & AC Output Levels 6.4.2 Differential DC & AC Output Levels 6.4.3 Single Ended Output Slew Rate 6.4.4 Differential Ended Output Slew Rate 6.5 Overshoot/Undershoot Specification 6.6 Input/Output Capacitance & AC Parametrics 6.7 IDD Specifications & Measurement Conditions 7. Electrical Characteristics and AC Timing 7.1 Refresh Parameters by Device Density 7.2 DDR3 Standard speed bins and AC para 8. DIMM Outline Diagram 8.1 512MB, 64Mx64 Module(1Rankx16) 8.2 1GB, 128Mx64 Module(1Rank of x8) 8.3 1GB, 128Mx72 ECC Module(1Rank of x8) 8.4 2GB, 256Mx64 Module(2Rank of x8) 8.5 2GB, 256Mx72 ECC Module(2Rank of x8)
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HMT164U6AFP(R)6C HMT112U6(7)AFP(R)8C HMT125U6(7)AFP(R)8C
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1. Description
This Hynix unbuffered Dual In-Line Memory Module(DIMM) series consists of 1Gb A 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 A 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.
1.1 Device Features & Ordering Information
1.1.1 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 sup ported • 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)
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HMT164U6AFP(R)6C HMT112U6(7)AFP(R)8C HMT125U6(7)AFP(R)8C
1.1.2 Ordering Information
# of # of DRAMs ranks 4 4 8 8 9 9 16 16 18 18 1 1 1 1 1 1 2 2 2 2
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Part Name HMT164U6AFP6C-S6/S5/G8/G7/H9/H8 HMT164U6AFR6C-S6/S5/G8/G7/H9/H8 HMT112U6AFP8C-S6/S5/G8/G7/H9/H8 HMT112U6AFR8C-S6/S5/G8/G7/H9/H8 HMT112U7AFP8C-S6/S5/G8/G7/H9/H8 HMT112U7AFR8C-S6/S5/G8/G7/H9/H8 HMT125U6AFP8C-S6/S5/G8/G7/H9/H8 HMT125U6AFR8C-S6/S5/G8/G7/H9/H8 HMT125U7AFP8C-S6/S5/G8/G7/H9/H8 HMT125U7AFR8C-S6/S5/G8/G7/H9/H8
Density 512MB 512MB 1GB 1GB 1GB 1GB 2GB 2GB 2GB 2GB
Org. 64Mx64 64Mx64 128Mx64 128Mx64 128Mx72 128Mx72 256Mx64 256Mx64 256Mx72 256Mx72
Materials Lead-free
ECC None
TS No No No No Yes Yes No No Yes Yes
Halogen-free None Lead free None
Halogen-free None Lead free Halogen-free Lead free ECC ECC None
Halogen-free None Lead free Halogen-free ECC ECC
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HMT164U6AFP(R)6C HMT112U6(7)AFP(R)8C HMT125U6(7)AFP(R)8C
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1.2 Speed Grade & Key Paramete.