m368l3223dtl Samsung Semiconductor, Inc., m368l3223dtl Datasheet
m368l3223dtl
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m368l3223dtl Summary of contents
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... M368L3223DTL 256MB DDR SDRAM MODULE (32Mx64 based on 32Mx8 DDR SDRAM) Unbuffered 184pin DIMM 64-bit Non-ECC/Parity 184pin Unbuffered DDR SDRAM MODULE Revision 0.2 May. 2002 Rev. 0.2 May. 2002 ...
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... M368L3223DTL Revision History Revision 0 (Dec, 2001) 1. First release for internal usage Revision 0.1 (Jan, 2002) 1. Changed to final version 2. Added tRAP(Active to Read w/ autoprecharge command) Revision 0.2 (May, 2002) 1. Change pin location of A13 from pin 103 to pin 167 184pin Unbuffered DDR SDRAM MODULE Rev. 0.2 May. 2002 ...
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... M368L3223DTL DDR SDRAM 184pin DIMM 32Mx64 DDR SDRAM 184pin DIMM based on 32Mx8 GENERAL DESCRIPTION The Samsung M368L3223DTL is 32M bit x 64 Double Data Rate SDRAM high density memory modules. The Samsung M368L3223DTL consists of eight CMOS 32M x 8 bit with 4banks Double Data Rate SDRAMs in 66pin TSOP-II(400mil) packages mounted on a 184pin glass-epoxy substrate ...
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... M368L3223DTL Functional Block Diagram CS0 DQS0 DM0 DQ0 I/O 7 DQ1 I DQ2 I/O 1 DQ3 I/O 0 DQ4 I/O 5 I/O 4 DQ5 I/O 3 DQ6 I/O 2 DQ7 DQS1 DM1 DQ8 I/O 7 DQ9 I DQ10 I/O 1 DQ11 I/O 0 I/O 5 DQ12 I/O 4 DQ13 I/O 3 DQ14 DQ15 I/O 2 DQS2 DM2 DM CS DQ16 I/O 7 DQ17 I DQ18 I/O 1 DQ19 I/O 0 DQ20 ...
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... M368L3223DTL ABSOLUTE MAXIMUM RATINGS Parameter Voltage on any pin relative to Vss Voltage on V supply relative to Vss DD Voltage on V supply relative to Vss DDQ Storage temperature Power dissipation Short circuit current Note : Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to recommended operating condition. ...
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... M368L3223DTL DDR SDRAM IDD spec table Symbol B3(DDR333@CL=2.5) IDD0 720 IDD1 960 IDD2P 24 IDD2F 200 IDD2Q 160 IDD3P 280 IDD3N 440 IDD4R 1360 IDD4W 1360 IDD5 1440 Normal 24 IDD6 Low power 12 IDD7A 2600 * Module IDD was calculated on the basis of component IDD and can be differently measured according to DQ loading cap. ...
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... M368L3223DTL Output Input/Output CAPACITANCE Parameter Input capacitance Input capacitance(CKE ) 0 Input capacitance Input capacitance( CLK , CLK CLK Data & DQS input/output capacitance(DQ Input capacitance(DM ~ 184pin Unbuffered DDR SDRAM MODULE V =0.5*V tt DDQ R =50 T Z0=50 V =0.5*V C =30pF LOAD Output Load Circuit (SSTL_2 ...
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... M368L3223DTL AC Timming Parameters & Specifications Parameter Row cycle time Refresh row cycle time Row active time RAS to CAS delay Row precharge time Row active to Row active delay Write recovery time Last data in to Read command Col. address to Col. address delay CL=2.0 Clock cycle time CL=2 ...
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... M368L3223DTL Parameter Symbol Mode register set cycle time tMRD DQ & DM setup time to DQS tDS DQ & DM hold time to DQS tDH Control & Address input pulse width tIPW DQ & DM input pulse width tDIPW Power down exit time tPDEX Exit self refresh to non-Read command ...
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... M368L3223DTL 8. I/O Setup/Hold Plateau Derating I/O Input Level (mV) 280 This derating table is used to increase tDS/tDH in the case where the input level is flat below VREF 310mV for a duration 2ns. 9. I/O Delta Rise/Fall Rate(1/slew-rate) Derating Delta Rise/Fall Rate (ns/V) 0 0.25 0.5 This derating table is used to increase t is calated as 1/SlewRate1-1/SlewRate2. For example, if slew rate 1 = 5V/ns and slew rate 2 =.4V/ns then the Delta Rise/Fall Rate =-0/5ns/V ...
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... M368L3223DTL Command Truth Table COMMAND Register Extended MRS 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 Column Address ...
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... M368L3223DTL PACKAGE DIMENSIONS 1.25 (31.75 0.250 (6.350) 0.26 (6.62) 2.175 Detail A Tolerances : ± 0.005(.13) unless otherwise specified. The used device is 32Mx8 DDR SDRAM, TSOP. SDRAM Part NO : K4H560838D. 184pin Unbuffered DDR SDRAM MODULE 5.25 ± 0.005 (133.350 ± 0.13) 5.077 (128.950) A 2.55 1.95 (64.77) (49.53) 0.157 (4.00) 0.1496 (3.80) 0.071 (1.80 ) (1.270) Detail B Units : Inches (Millimeters) ...