m464s3254hus Samsung Semiconductor, Inc., m464s3254hus Datasheet
m464s3254hus
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m464s3254hus Summary of contents
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Unbuffered SODIMM SDRAM Unbuffered SODIMM 144pin Unbuffered SODIMM based on 256Mb H-die 54 TSOP-II/sTSOP II with Pb-Free INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS, AND IS SUBJECT TO CHANGE WITHOUT NOTICE. NOTHING IN THIS ...
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... Absolute Maximum Ratings........................................................................................................ 7 9.0 DC Operating Conditions And Characteristics......................................................................... 7 10.0 Capacitance(Max.) .................................................................................................................... 7 11.0 DC CHARACTERISTICS ........................................................................................................... 8 11.1 M4643254HUS (32M x 64, 256MB Module).................................................................................................... 11.2 M464S6453HV0 (64M x 64, 512MB Module) ................................................................................................. 12.0 AC OperatingTest Conditions ................................................................................................. 9 13.0 OPERATING AC PARAMETER ................................................................................................ 9 14.0 AC Characteristics: ................................................................................................................. 10 15.0 SIMPLIFIED TRUTH TABLE ................................................................................................... 11 16.0 Physical Dimensions .............................................................................................................. 12 16.1 32Mx64 (M464S3254HUS) 16.2 64Mx72 (M464S6453HV0) ....................................................................................... 6 ........................................................................................................ 12 ....................................................................................................... 13 SDRAM Rev. 1.0 November 2005 ...
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Unbuffered SODIMM Revision History Revision Month Year 0.0 July 2005 1.0 November 2005 - First release - Revision 1.0 SDRAM History Rev. 1.0 November 2005 ...
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... Unbuffered SODIMM 144Pin Unbuffered SODIMM based on 256Mb H-die (x8, x16) 1.0 Ordering Information Part Number Density M464S3254HUS-C(L)7A 256MB M464S6453HV0-C(L)7A 512MB 2.0 Operating Frequencies Maximum Clock Frequency CL-tRCD-tRP 3.0 Feature • Burst mode operation • Auto & self refresh capability (8192 Cycles/64ms) • LVTTL compatible inputs and outputs • ...
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Unbuffered SODIMM 4.0 Pin Configuration (Front side/back side) Pin Front Pin Back 1 VSS 2 VSS 3 DQ0 4 DQ32 5 DQ1 6 DQ33 7 DQ2 8 DQ34 9 DQ3 10 DQ35 11 VDD 12 VDD 13 DQ4 ...
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Unbuffered SODIMM 6.0 Pin Configuration Description Pin Name CLK System clock CS Chip select CKE Clock enable A0 ~ A12 Address BA0 ~ BA1 Bank select address RAS Row address strobe CAS Column address strobe WE Write enable ...
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... Unbuffered SODIMM 7.0 Functional Block Diagram 7.1 256MB, 32Mx64 Module (M464S3254HUS) (Populated as 2 bank of x16 SDRAM Module) CS1 CS0 DQM0 LDQM CS DQ0 DQ0 DQ1 DQ1 DQ2 DQ2 U0 DQ3 DQ3 DQ4 DQ4 DQ5 DQ5 DQ6 DQ6 DQ7 DQ7 DQM1 UDQM DQ8 DQ8 ...
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... Unbuffered SODIMM 7.2 512MB, 64Mx64 Module (M464S6453HV0) (Populated as 2 bank of x8 SDRAM Module) CS1 • CS0 • DQM0 DQM CS DQ0 DQ0 DQ1 DQ1 DQ2 DQ2 U0 DQ3 DQ3 DQ4 DQ4 DQ5 DQ5 DQ6 DQ6 DQ7 DQ7 • DQM1 DQM CS DQ8 DQ0 ...
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... T STG =0V 70° Symbol Min Typ V 3.0 3 2 M464S3254HUS Symbol Min C 25 IN1 C 25 IN2 C 15 IN3 C 15 IN4 C 15 IN5 C 10 IN6 C 10 OUT Value -1.0 ~ 4.6 -1.0 ~ 4.6 -55 ~ +150 1 component 50 Max Unit 3 +0.3 V DDQ ...
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... Unbuffered SODIMM 11.0 DC CHARACTERISTICS 11.1 M464S3254HUS (32M x 64, 256MB Module) Parameter Symbol Operating current I CC1 (One bank active) I CC2 Precharge standby current in power-down mode I PS CC2 I CC2 Precharge standby current in non power-down mode I NS CC2 I CC3 Active standby current in power-down mode ...
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Unbuffered SODIMM 12.0 AC Operating Test Conditions Parameter AC input levels (Vih/Vil) Input timing measurement reference level Input rise and fall time Output timing measurement reference level Output load condition 3.3V 1200Ω Output 50pF 870Ω (Fig ...
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... Unbuffered SODIMM 14.0 AC CHARACTERISTICS REFER TO THE INDIVIDUAL COMPONENET, NOT THE WHOLE MODULE. Parameter Symbol CAS latency=3 CLK cycle t CC time CAS latency=2 CAS latency=3 CLK to valid t SAC output delay CAS latency=2 CAS latency=3 Output data t OH hold time CAS latency=2 ...
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Unbuffered SODIMM 15.0 SIMPLIFIED TRUTH TABLE Command Register Mode register set Auto refresh Entry Refresh Self refresh Exit Bank active & row addr. Read & Auto precharge disable column address Auto precharge enable Write & Auto precharge disable ...
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... Unbuffered SODIMM 16.0 PHYSICAL DIMENSIONS 16.1 32Mx64 (M464S3254HUS) ± 0.16 0.039 ± (4.00 0.10) 1 0.13 (3.30) 0.15 (3.70) 2 0.150 Max (3.80 Max) ± 0.04 0.0039 ± (1.00 0.10) Tolerances : ±.006(.15) unless otherwise specified The used device is 16Mx16 SDRAM, TSOPII SDRAM Part No. : K4S561632H 2.66 (67.56) 2.50 (63.60 0.91 1.29 (23.20) (32.80) 0.18 (4.60) 0.083 (2.10) 0.10 (2.50 ± 0.16 0.0039 ± (4.00 0.10) ± 0.06 0.0039 ± ...
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Unbuffered SODIMM 16.2 64Mx64 (M464S6453HV0) ± 0.16 0.039 ± (4.00 0.10) 1 0.13 (3.30) 0.15 (3.70) 2 0.150 Max (3.80 Max) ± 0.04 0.0039 ± (1.00 0.10) Tolerances : ±.006(.15) unless otherwise specified The used device is 32Mx8 ...