| Part | RoHS | Manufacturer | Memory IC Type | Temperature Grade | No. of Terminals | Package Code | Refresh Cycles | Package Shape | Package Body Material | Access Mode | Surface Mount | No. of Functions | Technology | Screening Level | Nominal Negative Supply Voltage | Terminal Form | Parallel or Serial | Operating Mode | Maximum Supply Current | No. of Words | Sequential Burst Length | Self Refresh | Input/Output Type | Nominal Supply Voltage / Vsup (V) | Mixed Memory Type | Power Supplies (V) | Memory Width | Package Style (Meter) | Package Equivalence Code | Alternate Memory Width | Sub-Category | Terminal Pitch | Maximum Operating Temperature | Reverse Pinout | Output Characteristics | Organization | No. of Words Code | Minimum Standby Voltage | Minimum Operating Temperature | Terminal Finish | Terminal Position | No. of Ports | JESD-30 Code | Moisture Sensitivity Level (MSL) | Maximum Supply Voltage (Vsup) | Maximum Seated Height | Maximum Clock Frequency (fCLK) | Width | Qualification | Memory Density | Minimum Supply Voltage (Vsup) | Additional Features | JESD-609 Code | Maximum Time At Peak Reflow Temperature (s) | Peak Reflow Temperature (C) | Maximum Standby Current | Interleaved Burst Length | Length | Maximum Access Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Samsung |
DDR1 DRAM |
COMMERCIAL |
66 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
330 mA |
16777216 words |
2,4,8 |
YES |
COMMON |
2.5 |
2.5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSSOP66,.46 |
DRAMs |
.65 mm |
70 Cel |
3-STATE |
16MX8 |
16M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G66 |
2.7 V |
1.2 mm |
166 MHz |
10.16 mm |
Not Qualified |
134217728 bit |
2.3 V |
AUTO/SELF REFRESH |
e0 |
.003 Amp |
2,4,8 |
22.22 mm |
.7 ns |
||||||||||||
|
Samsung |
STATIC COLUMN DRAM |
COMMERCIAL |
20 |
ZIP |
256 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
55 mA |
65536 words |
COMMON |
5 |
5 |
4 |
IN-LINE |
ZIP20,.1 |
SRAMs |
1.27 mm |
70 Cel |
3-STATE |
64KX4 |
64K |
0 Cel |
TIN LEAD |
ZIG-ZAG |
1 |
R-PZIP-T20 |
5.5 V |
10.16 mm |
2.96 mm |
Not Qualified |
262144 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
26.165 mm |
80 ns |
|||||||||||||||||
|
|
Samsung |
DDR DRAM MODULE |
OTHER |
240 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
1200 mA |
268435456 words |
YES |
COMMON |
1.5 |
1.5 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM240,40 |
DRAMs |
1 mm |
85 Cel |
3-STATE |
256MX64 |
256M |
0 Cel |
DUAL |
1 |
R-XDMA-N240 |
1.575 V |
30.15 mm |
800 MHz |
4 mm |
Not Qualified |
17179869184 bit |
1.425 V |
AUTO/SELF REFRESH; WD-MAX |
260 |
.16 Amp |
133.35 mm |
|||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
125 mA |
4194304 words |
1,2,4,8,FP |
YES |
COMMON |
3.3 |
3.3 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP54,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
4MX16 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
100 MHz |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
6 ns |
||||||||||||
|
Samsung |
VIDEO DRAM |
COMMERCIAL |
40 |
SOJ |
256 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
150 mA |
65536 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOJ40,.44 |
Other Memory ICs |
1.27 mm |
70 Cel |
64KX8 |
64K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-J40 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
524288 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.005 Amp |
26.035 mm |
80 ns |
||||||||||||||||||
|
Samsung |
FAST PAGE DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
360 mA |
4194304 words |
COMMON |
5 |
5 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX64 |
4M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
5.5 V |
Not Qualified |
268435456 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
.03 Amp |
50 ns |
|||||||||||||||||||||
|
|
Samsung |
STATIC COLUMN DRAM |
OTHER |
84 |
TFBGA |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
MULTI BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
215 mA |
67108864 words |
4,8 |
YES |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, THIN PROFILE, FINE PITCH |
BGA84,9X15,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
64MX16 |
64M |
0 Cel |
BOTTOM |
1 |
R-PBGA-B84 |
3 |
1.9 V |
1.2 mm |
500 MHz |
9 mm |
Not Qualified |
1073741824 bit |
1.7 V |
AUTO/SELF REFRESH |
260 |
.015 Amp |
4,8 |
13 mm |
.35 ns |
|||||||||||
|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
20 |
ZIP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
50 mA |
4194304 words |
NO |
SEPARATE |
3.3 |
3.3 |
1 |
IN-LINE |
ZIP20,.1 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX1 |
4M |
0 Cel |
TIN LEAD |
ZIG-ZAG |
1 |
R-PZIP-T20 |
3.6 V |
10.16 mm |
2.96 mm |
Not Qualified |
4194304 bit |
3 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.00005 Amp |
26.165 mm |
100 ns |
|||||||||||||||
|
Samsung |
EDO DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
444 mA |
8388608 words |
YES |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM144,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
8MX64 |
8M |
0 Cel |
ZIG-ZAG |
1 |
R-XZMA-N144 |
3.6 V |
Not Qualified |
536870912 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
.0016 Amp |
60 ns |
||||||||||||||||||||
|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
28 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
60 mA |
2097152 words |
NO |
COMMON |
5 |
5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP28,.46 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
2MX8 |
2M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G28 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
18.41 mm |
80 ns |
|||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
VFBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
50 mA |
4194304 words |
1,2,4,8,FP |
YES |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
4MX16 |
4M |
-25 Cel |
TIN LEAD |
BOTTOM |
1 |
S-PBGA-B54 |
1.95 V |
1 mm |
111 MHz |
8 mm |
Not Qualified |
67108864 bit |
1.7 V |
AUTO/SELF REFRESH |
e0 |
.0003 Amp |
1,2,4,8 |
8 mm |
7 ns |
||||||||||||
|
|
Samsung |
DDR1 DRAM |
COMMERCIAL |
60 |
TBGA |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
134217728 words |
YES |
2.5 |
4 |
GRID ARRAY, THIN PROFILE |
1 mm |
70 Cel |
128MX4 |
128M |
0 Cel |
TIN SILVER COPPER |
BOTTOM |
1 |
R-PBGA-B60 |
2 |
2.7 V |
1.2 mm |
10 mm |
Not Qualified |
536870912 bit |
2.3 V |
AUTO/SELF REFRESH |
e1 |
12 mm |
.75 ns |
|||||||||||||||||||||
|
Samsung |
DRAM CARD |
COMMERCIAL |
88 |
1024 |
UNSPECIFIED |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
MOS |
UNSPECIFIED |
ASYNCHRONOUS |
524288 words |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
18 |
70 Cel |
3-STATE |
512KX36 |
512K |
0 Cel |
UNSPECIFIED |
1 |
X-XXMA-X88 |
5.25 V |
Not Qualified |
18874368 bit |
4.75 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
60 ns |
||||||||||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
4100 mA |
33554432 words |
YES |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
32MX72 |
32M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
1 |
3.6 V |
133 MHz |
Not Qualified |
2415919104 bit |
3 V |
AUTO/SELF REFRESH |
.038 Amp |
5.4 ns |
||||||||||||||||||
|
Samsung |
EDO DRAM |
COMMERCIAL |
28 |
SOJ |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
65 mA |
524288 words |
NO |
COMMON |
3.3 |
3.3 |
8 |
SMALL OUTLINE |
SOJ28,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
512KX8 |
512K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-J28 |
3.6 V |
3.76 mm |
10.16 mm |
Not Qualified |
4194304 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.0005 Amp |
18.42 mm |
70 ns |
|||||||||||||||
|
|
Samsung |
GDDR1 DRAM |
COMMERCIAL |
144 |
LFBGA |
SQUARE |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
8388608 words |
YES |
2.5 |
32 |
GRID ARRAY, LOW PROFILE, FINE PITCH |
.8 mm |
65 Cel |
8MX32 |
8M |
0 Cel |
TIN SILVER COPPER |
BOTTOM |
1 |
S-PBGA-B144 |
3 |
2.625 V |
1.4 mm |
12 mm |
Not Qualified |
268435456 bit |
2.375 V |
AUTO/SELF REFRESH |
e1 |
12 mm |
.7 ns |
|||||||||||||||||||||
|
Samsung |
VIDEO DRAM |
COMMERCIAL |
40 |
TSOP2 |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
145 mA |
262144 words |
5 |
5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
Other Memory ICs |
.8 mm |
70 Cel |
256KX8 |
256K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-G40 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
2097152 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.01 Amp |
18.41 mm |
80 ns |
||||||||||||||||||
|
Samsung |
STATIC COLUMN DRAM |
COMMERCIAL |
24 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
110 mA |
4194304 words |
NO |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE |
SOJ24/28,.44 |
SRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J24 |
5.5 V |
3.66 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.001 Amp |
18.42 mm |
60 ns |
|||||||||||||||
|
Samsung |
RAMBUS DRAM MODULE |
160 |
RECTANGULAR |
UNSPECIFIED |
BLOCK ORIENTED PROTOCOL |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
33554432 words |
YES |
2.5 |
16 |
MICROELECTRONIC ASSEMBLY |
32MX16 |
32M |
DUAL |
1 |
R-XDMA-N160 |
2.63 V |
Not Qualified |
536870912 bit |
2.37 V |
SELF CONTAINED REFRESH |
||||||||||||||||||||||||||||||||||
|
|
Samsung |
CACHE DRAM MODULE |
COMMERCIAL |
54 |
SSOP |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
230 mA |
134217728 words |
1,2,4,8 |
COMMON |
3.3 |
3.3 |
8 |
SMALL OUTLINE, SHRINK PITCH |
SOP54,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
128MX8 |
128M |
0 Cel |
MATTE TIN |
DUAL |
R-PDSO-G54 |
1 |
133 MHz |
Not Qualified |
1073741824 bit |
e3 |
.004 Amp |
1,2,4,8 |
5.4 ns |
|||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
16777216 words |
YES |
3.3 |
4 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
70 Cel |
16MX4 |
16M |
0 Cel |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
AUTO/SELF REFRESH |
NOT SPECIFIED |
NOT SPECIFIED |
22.22 mm |
5.4 ns |
|||||||||||||||||||||||
|
Samsung |
DDR DRAM MODULE |
COMMERCIAL |
184 |
DIMM |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
134217728 words |
YES |
2.5 |
72 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
128MX72 |
128M |
0 Cel |
DUAL |
1 |
R-XDMA-N184 |
2.7 V |
Not Qualified |
9663676416 bit |
2.3 V |
AUTO/SELF REFRESH |
.75 ns |
|||||||||||||||||||||||||||||
|
Samsung |
EDO DRAM |
COMMERCIAL |
40 |
TSOP2-R |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
110 mA |
262144 words |
NO |
COMMON |
5 |
5 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
DRAMs |
.8 mm |
70 Cel |
YES |
3-STATE |
256KX16 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G40 |
5.25 V |
1.2 mm |
10.16 mm |
Not Qualified |
4194304 bit |
4.75 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
18.41 mm |
50 ns |
||||||||||||||
|
Samsung |
EDO DRAM |
COMMERCIAL |
44 |
TSOP2-R |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
110 mA |
1048576 words |
NO |
COMMON |
3.3 |
3.3 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP44/50,.46,32 |
DRAMs |
.8 mm |
70 Cel |
YES |
3-STATE |
1MX16 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G44 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.0003 Amp |
20.95 mm |
60 ns |
||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
8192 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
85 mA |
16777216 words |
1,2,4,8,FP |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
16MX16 |
16M |
-25 Cel |
Tin/Lead (Sn/Pb) |
BOTTOM |
S-PBGA-B54 |
133 MHz |
Not Qualified |
268435456 bit |
e0 |
.0003 Amp |
1,2,4,8 |
6 ns |
|||||||||||||||||||||||
|
Samsung |
FAST PAGE DRAM |
INDUSTRIAL |
50 |
TSOP |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
110 mA |
4194304 words |
NO |
COMMON |
3.3 |
3.3 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP50,.46,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
4MX16 |
4M |
-40 Cel |
DUAL |
R-PDSO-G50 |
Not Qualified |
67108864 bit |
.0005 Amp |
60 ns |
|||||||||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
2000 mA |
67108864 words |
YES |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
64MX64 |
64M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
1 |
3.6 V |
133 MHz |
Not Qualified |
4294967296 bit |
3 V |
AUTO/SELF REFRESH |
.032 Amp |
5.4 ns |
||||||||||||||||||
|
Samsung |
DDR DRAM MODULE |
OTHER |
260 |
DIMM |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
536870912 words |
YES |
1.2 |
64 |
MICROELECTRONIC ASSEMBLY |
.5 mm |
85 Cel |
512MX64 |
512M |
0 Cel |
DUAL |
1 |
R-XDMA-N260 |
1.26 V |
30.15 mm |
2.5 mm |
34359738368 bit |
1.14 V |
AUTO/SELF REFRESH; WD-MAX |
69.6 mm |
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|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
90 |
FBGA |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
140 mA |
4194304 words |
1,2,4,8,FP |
COMMON |
2.5 |
2.5 |
32 |
GRID ARRAY, FINE PITCH |
BGA90,9X15,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
4MX32 |
4M |
-25 Cel |
BOTTOM |
R-PBGA-B90 |
166 MHz |
Not Qualified |
134217728 bit |
.0005 Amp |
1,2,4,8 |
5.4 ns |
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|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
32 |
SOJ |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
120 mA |
16777216 words |
NO |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE |
SOJ32,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
16MX4 |
16M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J32 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
67108864 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
20.96 mm |
50 ns |
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|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
VFBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
90 mA |
8388608 words |
1,2,4,8,FP |
YES |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
8MX16 |
8M |
-25 Cel |
TIN LEAD |
BOTTOM |
1 |
S-PBGA-B54 |
1.95 V |
1 mm |
133 MHz |
8 mm |
Not Qualified |
134217728 bit |
1.7 V |
AUTO/SELF REFRESH |
e0 |
.00001 Amp |
1,2,4,8 |
8 mm |
6 ns |
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|
Samsung |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
1024 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
1048576 words |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
3-STATE |
1MX8 |
1M |
0 Cel |
SINGLE |
1 |
R-XSMA-N30 |
5.5 V |
Not Qualified |
8388608 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
80 ns |
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|
Samsung |
EDO DRAM |
COMMERCIAL |
32 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
110 mA |
8388608 words |
YES |
COMMON |
3.3 |
3.3 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP32,.46 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
8MX8 |
8M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G32 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
20.95 mm |
50 ns |
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|
Samsung |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
4194304 words |
5 |
40 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
3-STATE |
4MX40 |
4M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
167772160 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
50 ns |
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|
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
210 mA |
33554432 words |
1,2,4,8,FP |
YES |
COMMON |
3.3 |
3.3 |
4 |
SMALL OUTLINE, THIN PROFILE |
TSOP54,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
32MX4 |
32M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
2 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
100 MHz |
10.16 mm |
Not Qualified |
134217728 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
7 ns |
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|
Samsung |
DDR1 DRAM |
COMMERCIAL |
66 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
220 mA |
67108864 words |
2,4,8 |
YES |
COMMON |
2.5 |
2.5 |
4 |
SMALL OUTLINE, THIN PROFILE |
TSSOP66,.46 |
DRAMs |
.65 mm |
70 Cel |
3-STATE |
64MX4 |
64M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G66 |
2.7 V |
1.2 mm |
100 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
2.3 V |
AUTO/SELF REFRESH |
e0 |
.003 Amp |
2,4,8 |
22.22 mm |
.8 ns |
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|
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
67108864 words |
YES |
3.3 |
8 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
70 Cel |
64MX8 |
64M |
0 Cel |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
536870912 bit |
3 V |
AUTO/SELF REFRESH |
22.22 mm |
5.4 ns |
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|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
24 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
100 mA |
16777216 words |
NO |
SEPARATE |
5 |
5 |
1 |
SMALL OUTLINE |
SOJ24/28,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
16MX1 |
16M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J24 |
5.5 V |
3.66 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.0003 Amp |
18.42 mm |
70 ns |
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|
|
Samsung |
DDR DRAM MODULE |
OTHER |
240 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
2160 mA |
536870912 words |
YES |
COMMON |
1.5 |
1.5 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM240,40 |
DRAMs |
1 mm |
95 Cel |
3-STATE |
512MX64 |
512M |
0 Cel |
DUAL |
1 |
R-XDMA-N240 |
1.575 V |
533 MHz |
Not Qualified |
34359738368 bit |
1.425 V |
AUTO/SELF REFRESH |
NOT SPECIFIED |
NOT SPECIFIED |
.192 Amp |
.3 ns |
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|
|
Samsung |
DDR1 DRAM |
COMMERCIAL |
66 |
TSSOP |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
410 mA |
268435456 words |
2,4,8 |
COMMON |
2.5 |
2.5 |
4 |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
TSSOP66,.46 |
DRAMs |
.635 mm |
70 Cel |
3-STATE |
256MX4 |
256M |
0 Cel |
MATTE TIN |
DUAL |
R-PDSO-G66 |
1 |
166 MHz |
Not Qualified |
1073741824 bit |
e3 |
.006 Amp |
2,4,8 |
.7 ns |
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|
|
Samsung |
RAMBUS DRAM MODULE |
232 |
DIMM |
16384 |
RECTANGULAR |
UNSPECIFIED |
BLOCK ORIENTED PROTOCOL |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
1900 mA |
33554432 words |
YES |
COMMON |
2.5 |
1.8/2.5,2.5 |
32 |
MICROELECTRONIC ASSEMBLY |
DIMM232,40 |
DRAMs |
1 mm |
3-STATE |
32MX32 |
32M |
DUAL |
1 |
R-XDMA-N232 |
2.63 V |
Not Qualified |
1073741824 bit |
2.37 V |
SELF CONTAINED REFRESH |
1.558 Amp |
32 ns |
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|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
50 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
4194304 words |
5 |
16 |
SMALL OUTLINE |
70 Cel |
4MX16 |
4M |
0 Cel |
DUAL |
1 |
R-PDSO-G50 |
5.5 V |
Not Qualified |
67108864 bit |
4.5 V |
50 ns |
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|
Samsung |
EDO DRAM |
COMMERCIAL |
28 |
TSOP2-R |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
90 mA |
2097152 words |
NO |
COMMON |
5 |
5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP28,.46 |
DRAMs |
1.27 mm |
70 Cel |
YES |
3-STATE |
2MX8 |
2M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G28 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
18.41 mm |
60 ns |
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|
Samsung |
EDO DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
1440 mA |
4194304 words |
NO |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX64 |
4M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
25.4 mm |
Not Qualified |
268435456 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
.008 Amp |
50 ns |
|||||||||||||||||||
|
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
28 |
SOJ |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
80 mA |
524288 words |
NO |
COMMON |
5 |
5 |
9 |
SMALL OUTLINE |
SOJ28,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
512KX9 |
512K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J28 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
4718592 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
18.42 mm |
100 ns |
|||||||||||||||
|
Samsung |
EDO DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
880 mA |
8388608 words |
COMMON |
5 |
5 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
8MX64 |
8M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
5.5 V |
Not Qualified |
536870912 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
.03 Amp |
60 ns |
|||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
4194304 words |
YES |
2.5 |
16 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.8 mm |
70 Cel |
4MX16 |
4M |
-25 Cel |
BOTTOM |
1 |
S-PBGA-B54 |
2.7 V |
1 mm |
8 mm |
Not Qualified |
67108864 bit |
2.3 V |
AUTO/SELF REFRESH |
30 |
240 |
8 mm |
5.4 ns |
|||||||||||||||||||||||
|
Samsung |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
810 mA |
4194304 words |
COMMON |
5 |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
SSIM72 |
Other Memory ICs |
1.27 mm |
70 Cel |
3-STATE |
4MX36 |
4M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
31.75 mm |
Not Qualified |
150994944 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
.009 Amp |
60 ns |
DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.
DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.
DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.
There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.
One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.