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 |
EDO DRAM |
COMMERCIAL |
42 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
100 mA |
1048576 words |
YES |
COMMON |
5 |
5 |
16 |
SMALL OUTLINE |
SOJ42,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
1MX16 |
1M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J42 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
27.31 mm |
70 ns |
|||||||||||||||
Samsung |
EDO DRAM |
COMMERCIAL |
32 |
SOJ |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
90 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 |
60 ns |
|||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
8192 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
110 mA |
16777216 words |
1,2,4,8,FP |
COMMON |
2.5 |
2.5 |
16 |
GRID ARRAY, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
16MX16 |
16M |
-25 Cel |
MATTE TIN |
BOTTOM |
S-PBGA-B54 |
1 |
111 MHz |
Not Qualified |
268435456 bit |
e3 |
.001 Amp |
1,2,4,8 |
7 ns |
|||||||||||||||||||||
Samsung |
EDO DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
2048 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
1980 mA |
4194304 words |
NO |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
Other Memory ICs |
1.27 mm |
70 Cel |
3-STATE |
4MX72 |
4M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
25.4 mm |
Not Qualified |
301989888 bit |
3 V |
CAS BEFORE RAS/RAS ONLY/HIDDEN REFRESH |
.03 Amp |
50 ns |
|||||||||||||||||||
Samsung |
DDR DRAM MODULE |
COMMERCIAL |
184 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
5180 mA |
67108864 words |
YES |
COMMON |
2.5 |
2.5 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM184 |
Other Memory ICs |
1.27 mm |
70 Cel |
3-STATE |
64MX72 |
64M |
0 Cel |
DUAL |
1 |
R-XDMA-N184 |
1 |
2.7 V |
100 MHz |
Not Qualified |
4831838208 bit |
2.3 V |
AUTO/SELF REFRESH |
1.14 Amp |
.8 ns |
||||||||||||||||||
|
Samsung |
DDR1 DRAM |
OTHER |
90 |
FBGA |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
140 mA |
8388608 words |
2,4,8,16 |
COMMON |
1.8 |
1.8 |
32 |
GRID ARRAY, FINE PITCH |
BGA90,9X15,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
8MX32 |
8M |
-25 Cel |
BOTTOM |
R-PBGA-B90 |
166 MHz |
Not Qualified |
268435456 bit |
.00001 Amp |
2,4,8,16 |
5.5 ns |
||||||||||||||||||||||||
|
Samsung |
DDR DRAM MODULE |
OTHER |
204 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
1136 mA |
268435456 words |
YES |
COMMON |
1.35 |
1.35 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM204,24 |
DRAMs |
.6 mm |
85 Cel |
3-STATE |
256MX64 |
256M |
0 Cel |
DUAL |
1 |
R-XDMA-N204 |
1.45 V |
30.15 mm |
800 MHz |
3.8 mm |
Not Qualified |
17179869184 bit |
1.283 V |
AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY |
260 |
.16 Amp |
67.6 mm |
.225 ns |
||||||||||||||
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
28 |
TSOP2-R |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
80 mA |
2097152 words |
YES |
COMMON |
3.3 |
3.3 |
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 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
18.41 mm |
60 ns |
||||||||||||||
Samsung |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
8388608 words |
5 |
32 |
MICROELECTRONIC ASSEMBLY |
16 |
70 Cel |
3-STATE |
8MX32 |
8M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
268435456 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
70 ns |
||||||||||||||||||||||||||||
|
Samsung |
DDR2 DRAM |
OTHER |
60 |
TFBGA |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
180 mA |
67108864 words |
4,8 |
YES |
COMMON |
1.8 |
1.8 |
8 |
GRID ARRAY, THIN PROFILE, FINE PITCH |
BGA60,9X11,32 |
DRAMs |
.8 mm |
95 Cel |
3-STATE |
64MX8 |
64M |
0 Cel |
TIN SILVER COPPER |
BOTTOM |
1 |
R-PBGA-B60 |
3 |
1.9 V |
1.2 mm |
200 MHz |
9 mm |
Not Qualified |
536870912 bit |
1.7 V |
AUTO/SELF REFRESH |
e1 |
260 |
.008 Amp |
4,8 |
11 mm |
.6 ns |
|||||||||
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
2750 mA |
16777216 words |
YES |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
16MX72 |
16M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
100 MHz |
Not Qualified |
1207959552 bit |
3 V |
AUTO/SELF REFRESH |
.02 Amp |
6 ns |
|||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
110 mA |
4194304 words |
1,2,4,8,FP |
COMMON |
1.8/2.5,2.5 |
16 |
GRID ARRAY, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
4MX16 |
4M |
-25 Cel |
BOTTOM |
S-PBGA-B54 |
105 MHz |
Not Qualified |
67108864 bit |
.0005 Amp |
1,2,4,8 |
7 ns |
|||||||||||||||||||||||||
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
1760 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 |
100 MHz |
Not Qualified |
4294967296 bit |
3 V |
AUTO/SELF REFRESH |
.032 Amp |
6 ns |
||||||||||||||||||
Samsung |
DDR DRAM MODULE |
COMMERCIAL |
184 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
2660 mA |
67108864 words |
YES |
COMMON |
2.5 |
2.5 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM184 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
64MX72 |
64M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-XDMA-N184 |
2.7 V |
133 MHz |
Not Qualified |
4831838208 bit |
2.3 V |
AUTO/SELF REFRESH |
e0 |
.75 ns |
||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
90 |
FBGA |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
120 mA |
4194304 words |
1,2,4,8,FP |
COMMON |
3/3.3 |
32 |
GRID ARRAY, FINE PITCH |
BGA90,9X15,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
4MX32 |
4M |
-25 Cel |
BOTTOM |
R-PBGA-B90 |
133 MHz |
Not Qualified |
134217728 bit |
.0005 Amp |
1,2,4,8 |
7.5 ns |
|||||||||||||||||||||||||
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
85 mA |
8388608 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 |
8MX16 |
8M |
-25 Cel |
Tin/Lead (Sn/Pb) |
BOTTOM |
S-PBGA-B54 |
111 MHz |
Not Qualified |
134217728 bit |
e0 |
.0003 Amp |
1,2,4,8 |
7 ns |
|||||||||||||||||||||||
Samsung |
SYNCHRONOUS GRAPHICS RAM |
COMMERCIAL |
100 |
QFP |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
262144 words |
YES |
3.3 |
32 |
FLATPACK |
.65 mm |
70 Cel |
256KX32 |
256K |
0 Cel |
QUAD |
1 |
R-PQFP-G100 |
3.6 V |
3 mm |
14 mm |
Not Qualified |
8388608 bit |
3 V |
AUTO/SELF REFRESH |
20 mm |
6 ns |
|||||||||||||||||||||||||
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
20 |
TSOP1-R |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
90 mA |
4194304 words |
NO |
SEPARATE |
5 |
5 |
1 |
SMALL OUTLINE, THIN PROFILE |
TSSOP20/24,.63,20 |
DRAMs |
.5 mm |
70 Cel |
YES |
3-STATE |
4MX1 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G20 |
5.5 V |
1.2 mm |
6 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.0002 Amp |
14.4 mm |
60 ns |
||||||||||||||
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
40 |
TSOP2 |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
80 mA |
262144 words |
NO |
COMMON |
5 |
5 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
256KX16 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G40 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
18.41 mm |
70 ns |
|||||||||||||||
Samsung |
DDR DRAM MODULE |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
330 mA |
33554432 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 |
32MX16 |
32M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
133 MHz |
10.16 mm |
Not Qualified |
536870912 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.005 Amp |
1,2,4,8 |
22.22 mm |
5.4 ns |
||||||||||||
Samsung |
DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
BURST AND FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
720 mA |
1048576 words |
YES |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM144,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
1MX64 |
1M |
0 Cel |
DUAL |
1 |
R-PDMA-N144 |
3.6 V |
25.4 mm |
100 MHz |
3.81 mm |
Not Qualified |
67108864 bit |
3 V |
AUTO/SELF REFRESH; WD-MAX; SEATED HGT-NOM |
.002 Amp |
67.6 mm |
7 ns |
||||||||||||||||
Samsung |
FAST PAGE DRAM |
INDUSTRIAL |
50 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
4194304 words |
YES |
3.3 |
16 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
85 Cel |
4MX16 |
4M |
-40 Cel |
DUAL |
1 |
R-PDSO-G50 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH |
20.95 mm |
60 ns |
|||||||||||||||||||||||||
Samsung |
EDO DRAM |
COMMERCIAL |
24 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
80 mA |
4194304 words |
NO |
COMMON |
3.3 |
3.3 |
4 |
SMALL OUTLINE |
SOJ24/26,.34 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-J24 |
3.6 V |
3.76 mm |
7.62 mm |
Not Qualified |
16777216 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.0002 Amp |
17.145 mm |
80 ns |
|||||||||||||||
Samsung |
SYNCHRONOUS GRAPHICS RAM |
96 |
BGA |
UNSPECIFIED |
PLASTIC/EPOXY |
MULTI BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
33554432 words |
1.8 |
32 |
GRID ARRAY |
32MX32 |
32M |
BOTTOM |
1 |
X-PBGA-B96 |
1.9 V |
1073741824 bit |
1.7 V |
||||||||||||||||||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
3700 mA |
67108864 words |
YES |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
64MX72 |
64M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3 |
3.6 V |
133 MHz |
Not Qualified |
4831838208 bit |
3 V |
AUTO/SELF REFRESH |
260 |
.09 Amp |
5.4 ns |
||||||||||||||||
Samsung |
RAMBUS DRAM MODULE |
184 |
DIMM |
RECTANGULAR |
UNSPECIFIED |
BLOCK ORIENTED PROTOCOL |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
134217728 words |
YES |
COMMON |
2.5 |
1.8/2.5,2.5 |
16 |
MICROELECTRONIC ASSEMBLY |
DIMM184,40 |
DRAMs |
1 mm |
3-STATE |
128MX16 |
128M |
DUAL |
1 |
R-XDMA-N184 |
2.63 V |
800 MHz |
Not Qualified |
2147483648 bit |
2.37 V |
SELF CONTAINED REFRESH |
||||||||||||||||||||||||||
Samsung |
STATIC COLUMN DRAM |
COMMERCIAL |
24 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
70 mA |
4194304 words |
NO |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE |
SOJ24/26,.34 |
SRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-J24 |
5.5 V |
3.76 mm |
7.62 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
17.145 mm |
70 ns |
|||||||||||||||
Samsung |
EDO DRAM |
COMMERCIAL |
42 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
110 mA |
1048576 words |
NO |
COMMON |
5 |
5 |
16 |
SMALL OUTLINE |
SOJ42,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
1MX16 |
1M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J42 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.001 Amp |
27.31 mm |
60 ns |
|||||||||||||||
Samsung |
DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
4194304 words |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
1.27 mm |
70 Cel |
4MX36 |
4M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
25.53 mm |
5.08 mm |
150994944 bit |
4.5 V |
CAS BEFORE RAS/RAS ONLY/HIDDEN REFRESH; WD-MAX |
107.95 mm |
60 ns |
|||||||||||||||||||||||||||
Samsung |
STATIC COLUMN DRAM |
20 |
TSOP1 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
YES |
1 |
CMOS |
GULL WING |
262144 words |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
.5 mm |
256KX4 |
256K |
DUAL |
1 |
R-PDSO-G20 |
1.2 mm |
6 mm |
Not Qualified |
1048576 bit |
14.4 mm |
80 ns |
|||||||||||||||||||||||||||||||||
Samsung |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
1126 mA |
8388608 words |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
8MX72 |
8M |
0 Cel |
DUAL |
R-PDMA-N168 |
100 MHz |
Not Qualified |
603979776 bit |
.011 Amp |
6 ns |
|||||||||||||||||||||||||||
|
Samsung |
DDR1 DRAM |
OTHER |
60 |
FBGA |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
95 mA |
16777216 words |
2,4,8,16 |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, FINE PITCH |
BGA60,9X10,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
16MX16 |
16M |
-25 Cel |
TIN SILVER COPPER |
BOTTOM |
R-PBGA-B60 |
3 |
133 MHz |
Not Qualified |
268435456 bit |
e1 |
260 |
.00001 Amp |
2,4,8,16 |
6 ns |
||||||||||||||||||||
Samsung |
EDO DRAM |
COMMERCIAL |
40 |
TSOP2 |
256 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
90 mA |
65536 words |
YES |
COMMON |
5 |
5 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
64KX16 |
64K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G40 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
1048576 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
.00015 Amp |
18.41 mm |
55 ns |
|||||||||||||||
|
Samsung |
DDR3 DRAM |
OTHER |
96 |
TFBGA |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
MULTI BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
300 mA |
134217728 words |
8 |
YES |
COMMON |
1.5 |
1.5 |
16 |
GRID ARRAY, THIN PROFILE, FINE PITCH |
BGA96,9X16,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
128MX16 |
128M |
0 Cel |
Tin/Silver/Copper (Sn97.0Ag2.5Cu0.5) |
BOTTOM |
1 |
R-PBGA-B96 |
3 |
1.575 V |
1.2 mm |
667 MHz |
9 mm |
Not Qualified |
2147483648 bit |
1.425 V |
AUTO/SELF REFRESH |
e1 |
260 |
.012 Amp |
8 |
13.3 mm |
.25 ns |
|||||||||
Samsung |
EDO DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
306 mA |
8388608 words |
COMMON |
5 |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
SSIM72 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
8MX36 |
8M |
0 Cel |
SINGLE |
2 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
301989888 bit |
4.5 V |
.006 Amp |
60 ns |
||||||||||||||||||||||
|
Samsung |
DDR1 DRAM |
COMMERCIAL |
66 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
230 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 BISMUTH |
DUAL |
1 |
R-PDSO-G66 |
3 |
2.7 V |
1.2 mm |
133 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
2.3 V |
AUTO/SELF REFRESH |
e6 |
260 |
.003 Amp |
2,4,8 |
22.22 mm |
.75 ns |
|||||||||
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
60 mA |
8388608 words |
1,2,4,8,FP |
COMMON |
3/3.3 |
16 |
GRID ARRAY, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
8MX16 |
8M |
-25 Cel |
BOTTOM |
S-PBGA-B54 |
1 |
111 MHz |
Not Qualified |
134217728 bit |
.0005 Amp |
1,2,4,8 |
7 ns |
|||||||||||||||||||||||||
Samsung |
FAST PAGE DRAM |
COMMERCIAL |
20 |
TSOP2-R |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
65 mA |
1048576 words |
NO |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
TSSOP20/26,.36 |
DRAMs |
1.27 mm |
70 Cel |
YES |
3-STATE |
1MX4 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G20 |
5.5 V |
1.2 mm |
7.62 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
.0002 Amp |
17.14 mm |
70 ns |
||||||||||||||
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
FBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
115 mA |
4194304 words |
1,2,4,8,FP |
COMMON |
1.8/2.5,2.5 |
16 |
GRID ARRAY, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
4MX16 |
4M |
-25 Cel |
Tin/Lead (Sn/Pb) |
BOTTOM |
S-PBGA-B54 |
133 MHz |
Not Qualified |
67108864 bit |
e0 |
.0005 Amp |
1,2,4,8 |
5.4 ns |
||||||||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
54 |
VFBGA |
4096 |
SQUARE |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
60 mA |
8388608 words |
1,2,4,8,FP |
YES |
COMMON |
3 |
3/3.3 |
16 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA54,9X9,32 |
DRAMs |
.8 mm |
85 Cel |
3-STATE |
8MX16 |
8M |
-25 Cel |
BOTTOM |
1 |
S-PBGA-B54 |
3 |
3.6 V |
1 mm |
111 MHz |
8 mm |
Not Qualified |
134217728 bit |
2.7 V |
AUTO/SELF REFRESH |
.0005 Amp |
1,2,4,8 |
8 mm |
7 ns |
||||||||||||
Samsung |
VIDEO DRAM |
COMMERCIAL |
40 |
SOJ |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
185 mA |
262144 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOJ40,.44 |
Other Memory ICs |
1.27 mm |
70 Cel |
3-STATE |
256KX8 |
256K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-J40 |
5.5 V |
3.76 mm |
10.16 mm |
Not Qualified |
2097152 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
.01 Amp |
26.035 mm |
60 ns |
|||||||||||||||||
Samsung |
EDO DRAM |
COMMERCIAL |
24 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
110 mA |
4194304 words |
YES |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE |
SOJ24/26,.34 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J24 |
5.5 V |
3.76 mm |
7.62 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH |
e0 |
.00025 Amp |
17.15 mm |
50 ns |
|||||||||||||||
Samsung |
DDR1 DRAM |
COMMERCIAL |
66 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
350 mA |
16777216 words |
2,4,8 |
YES |
COMMON |
2.5 |
2.5 |
16 |
SMALL OUTLINE, THIN PROFILE |
TSSOP66,.46 |
DRAMs |
.65 mm |
70 Cel |
3-STATE |
16MX16 |
16M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G66 |
2.7 V |
1.2 mm |
166 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
2.3 V |
AUTO/SELF REFRESH |
e0 |
2,4,8 |
22.22 mm |
.7 ns |
|||||||||||||
Samsung |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
190 mA |
16777216 words |
1,2,4,8,FP |
COMMON |
3.3 |
3.3 |
4 |
SMALL OUTLINE, THIN PROFILE |
TSOP54,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
16MX4 |
16M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G54 |
83 MHz |
Not Qualified |
67108864 bit |
e0 |
.002 Amp |
4,8 |
8 ns |
|||||||||||||||||||||||
Samsung |
DDR DRAM MODULE |
COMMERCIAL |
184 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
5880 mA |
33554432 words |
YES |
COMMON |
2.5 |
2.5 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM184 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
32MX72 |
32M |
0 Cel |
DUAL |
1 |
R-XDMA-N184 |
1 |
2.7 V |
133 MHz |
Not Qualified |
2415919104 bit |
2.3 V |
AUTO/SELF REFRESH |
.372 Amp |
.75 ns |
||||||||||||||||||
Samsung |
DDR DRAM MODULE |
COMMERCIAL |
184 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
2320 mA |
33554432 words |
YES |
COMMON |
2.6 |
2.6 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM184 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
32MX64 |
32M |
0 Cel |
DUAL |
1 |
R-XDMA-N184 |
1 |
2.7 V |
200 MHz |
Not Qualified |
2147483648 bit |
2.5 V |
AUTO/SELF REFRESH |
.65 ns |
|||||||||||||||||||
|
Samsung |
SYNCHRONOUS DRAM |
OTHER |
90 |
FBGA |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
BALL |
150 mA |
8388608 words |
1,2,4,8,FP |
COMMON |
2.5 |
2.5 |
32 |
GRID ARRAY, FINE PITCH |
BGA90,9X15,32 |
DRAMs |
.8 mm |
85 Cel |
8MX32 |
8M |
-25 Cel |
BOTTOM |
R-PBGA-B90 |
111 MHz |
Not Qualified |
268435456 bit |
.0005 Amp |
1,2,4,8 |
7 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.