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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
86 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
180 mA |
2097152 words |
1,2,4,8,FP |
YES |
COMMON |
3.3 |
3.3 |
32 |
SMALL OUTLINE, THIN PROFILE |
TSSOP86,.46,20 |
DRAMs |
.5 mm |
70 Cel |
3-STATE |
2MX32 |
2M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G86 |
3.6 V |
1.2 mm |
200 MHz |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
5.4 ns |
||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
32 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
8388608 words |
YES |
3.3 |
8 |
SMALL OUTLINE, THIN PROFILE |
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 |
CAS BEFORE RAS/HIDDEN/SELF REFRESH |
e0 |
20.95 mm |
50 ns |
|||||||||||||||||||||
Toshiba |
NIBBLE MODE DRAM |
COMMERCIAL |
20 |
SOJ |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
J BEND |
60 mA |
1048576 words |
SEPARATE |
5 |
5 |
1 |
SMALL OUTLINE |
SOJ20/26,.34 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
1MX1 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-J20 |
Not Qualified |
1048576 bit |
e0 |
.001 Amp |
100 ns |
||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
880 mA |
4194304 words |
NO |
COMMON |
5 |
5 |
32 |
MICROELECTRONIC ASSEMBLY |
SSIM72 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX32 |
4M |
0 Cel |
SINGLE |
R-PSMA-N72 |
22.86 mm |
Not Qualified |
134217728 bit |
.008 Amp |
60 ns |
||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
760 mA |
8388608 words |
YES |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
8MX64 |
8M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
133 MHz |
Not Qualified |
536870912 bit |
3 V |
AUTO/SELF REFRESH |
.004 Amp |
5.4 ns |
|||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
1048576 words |
5 |
9 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
1MX9 |
1M |
0 Cel |
SINGLE |
1 |
R-XSMA-N30 |
5.5 V |
Not Qualified |
9437184 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
100 ns |
|||||||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
72 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
1048576 words |
3.3 |
32 |
SMALL OUTLINE |
1MX32 |
1M |
DUAL |
1 |
R-PDSO-G72 |
Not Qualified |
33554432 bit |
80 ns |
||||||||||||||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
26 |
SOJ |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
4194304 words |
3.3 |
4 |
SMALL OUTLINE |
4MX4 |
4M |
DUAL |
1 |
R-PDSO-J26 |
3.6 V |
Not Qualified |
16777216 bit |
3 V |
70 ns |
|||||||||||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
32 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
2097152 words |
3.3 |
9 |
SMALL OUTLINE, THIN PROFILE |
1.27 mm |
2MX9 |
2M |
DUAL |
1 |
R-PDSO-G32 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
18874368 bit |
3 V |
20.95 mm |
80 ns |
|||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
1024 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
MOS |
NO LEAD |
ASYNCHRONOUS |
1048576 words |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
18 |
70 Cel |
3-STATE |
1MX36 |
1M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
37748736 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
100 ns |
||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
20 |
ZIP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
1048576 words |
5 |
4 |
IN-LINE |
1.27 mm |
70 Cel |
3-STATE |
1MX4 |
1M |
0 Cel |
TIN LEAD |
ZIG-ZAG |
1 |
R-PZIP-T20 |
5.5 V |
10.16 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
25.8 mm |
100 ns |
|||||||||||||||||||||||
Toshiba |
EDO DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
855 mA |
4194304 words |
COMMON |
5 |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
SSIM72 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX36 |
4M |
0 Cel |
SINGLE |
R-PSMA-N72 |
Not Qualified |
150994944 bit |
.009 Amp |
70 ns |
||||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
1 |
4194304 words |
36 |
4MX36 |
4M |
1 |
Not Qualified |
150994944 bit |
60 ns |
|||||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
512 |
PLASTIC/EPOXY |
NO |
CMOS |
480 mA |
1048576 words |
COMMON |
5 |
5 |
8 |
SIP30,.2 |
DRAMs |
2.54 mm |
70 Cel |
3-STATE |
1MX8 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
SINGLE |
22.86 mm |
Not Qualified |
8388608 bit |
e0 |
.008 Amp |
100 ns |
||||||||||||||||||||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
24 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
J BEND |
80 mA |
4194304 words |
NO |
COMMON |
5 |
5 |
4 |
SMALL OUTLINE |
SOJ24/26,.34 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-J24 |
Not Qualified |
16777216 bit |
e0 |
.001 Amp |
60 ns |
|||||||||||||||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
42 |
SOJ |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
1048576 words |
5 |
16 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
1MX16 |
1M |
0 Cel |
DUAL |
1 |
R-PDSO-J42 |
5.5 V |
3.7 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
27.31 mm |
50 ns |
||||||||||||||||||||||||||
Toshiba |
RAMBUS DRAM |
100 |
TFBGA |
32768 |
RECTANGULAR |
PLASTIC/EPOXY |
BLOCK ORIENTED PROTOCOL |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
33554432 words |
YES |
COMMON |
1.8 |
1.8 |
16 |
GRID ARRAY, THIN PROFILE, FINE PITCH |
BGA100,11X16,50/32 |
DRAMs |
.8 mm |
3-STATE |
32MX16 |
32M |
BOTTOM |
1 |
R-PBGA-B100 |
1.86 V |
1.2 mm |
14.56 mm |
Not Qualified |
536870912 bit |
1.74 V |
SELF CONTAINED REFRESH |
15.18 mm |
|||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
FAST PAGE |
1 |
CMOS |
ASYNCHRONOUS |
4194304 words |
4 |
4MX4 |
4M |
1 |
Not Qualified |
16777216 bit |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
70 ns |
|||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
VIDEO DRAM |
COMMERCIAL |
64 |
SSOP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST EDO AND PIPELINED PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
262144 words |
5 |
16 |
SMALL OUTLINE, SHRINK PITCH |
.8 mm |
70 Cel |
3-STATE |
256KX16 |
256K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-G64 |
5.5 V |
3 mm |
11.2 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
25 mm |
60 ns |
||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
524288 words |
5 |
40 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
512KX40 |
512K |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
20971520 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
100 ns |
|||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
28 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
2097152 words |
YES |
5 |
8 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
3-STATE |
2MX8 |
2M |
0 Cel |
DUAL |
1 |
R-PDSO-J28 |
5.5 V |
3.7 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
18.42 mm |
60 ns |
|||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
20 |
SOJ |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
J BEND |
60 mA |
1048576 words |
SEPARATE |
5 |
5 |
1 |
SMALL OUTLINE |
SOJ20/26,.34 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
1MX1 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-J20 |
Not Qualified |
1048576 bit |
e0 |
.0003 Amp |
100 ns |
||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
28 |
SOP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
85 mA |
524288 words |
NO |
COMMON |
5 |
5 |
9 |
SMALL OUTLINE |
SO28(UNSPEC) |
DRAMs |
70 Cel |
3-STATE |
512KX9 |
512K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G28 |
Not Qualified |
4718592 bit |
e0 |
.0003 Amp |
80 ns |
||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
40 |
ZIP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
THROUGH-HOLE |
85 mA |
262144 words |
NO |
COMMON |
5 |
5 |
18 |
IN-LINE |
ZIP40,.1 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
256KX18 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
ZIG-ZAG |
R-PZIP-T40 |
Not Qualified |
4718592 bit |
e0 |
.001 Amp |
100 ns |
|||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
760 mA |
8388608 words |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM144,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
8MX64 |
8M |
0 Cel |
DUAL |
1 |
R-XDMA-N144 |
3.6 V |
125 MHz |
Not Qualified |
536870912 bit |
3 V |
.002 Amp |
6 ns |
|||||||||||||||||||||
Toshiba |
OTHER DRAM |
40 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
262144 words |
5 |
18 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
256KX18 |
256K |
DUAL |
1 |
R-PDSO-G40 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
4718592 bit |
4.5 V |
18.41 mm |
70 ns |
|||||||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
72 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
1048576 words |
36 |
SMALL OUTLINE |
1MX36 |
1M |
DUAL |
1 |
R-PDSO-G72 |
Not Qualified |
37748736 bit |
70 ns |
|||||||||||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
70 |
TSOP2 |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
524288 words |
5 |
32 |
SMALL OUTLINE, THIN PROFILE |
.65 mm |
70 Cel |
3-STATE |
512KX32 |
512K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G70 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
23.49 mm |
60 ns |
||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
140 mA |
8388608 words |
1,2,4,8,FP |
YES |
COMMON |
3.3 |
3.3 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP54,.46,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
8MX8 |
8M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
125 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 |
||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
40 |
SOJ |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
J BEND |
55 mA |
262144 words |
NO |
COMMON |
5 |
5 |
18 |
SMALL OUTLINE |
SOJ40,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
256KX18 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-J40 |
Not Qualified |
4718592 bit |
e0 |
.001 Amp |
100 ns |
|||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
1024 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
1048576 words |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
1MX36 |
1M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
37748736 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
80 ns |
||||||||||||||||||||||||||||||
Toshiba |
NIBBLE MODE DRAM |
COMMERCIAL |
20 |
TSOP1 |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
NIBBLE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
1048576 words |
5 |
1 |
SMALL OUTLINE, THIN PROFILE |
.5 mm |
70 Cel |
1MX1 |
1M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G20 |
5.5 V |
1.2 mm |
6 mm |
Not Qualified |
1048576 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
14.4 mm |
60 ns |
|||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
2048 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
8388608 words |
5 |
36 |
MICROELECTRONIC ASSEMBLY |
18 |
70 Cel |
8MX36 |
8M |
0 Cel |
SINGLE |
1 |
R-XSMA-N72 |
5.5 V |
Not Qualified |
301989888 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
70 ns |
|||||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
1 |
CMOS |
1048576 words |
32 |
1MX32 |
1M |
1 |
Not Qualified |
33554432 bit |
50 ns |
||||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
VIDEO DRAM |
COMMERCIAL |
40 |
ZIP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
131072 words |
5 |
8 |
IN-LINE |
1.27 mm |
70 Cel |
3-STATE |
128KX8 |
128K |
0 Cel |
TIN LEAD |
ZIG-ZAG |
2 |
R-PZIP-T40 |
5.5 V |
12.07 mm |
Not Qualified |
1048576 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 8 SAM PORT |
e0 |
51.2 mm |
100 ns |
|||||||||||||||||||||||
Toshiba |
EDO DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
760 mA |
4194304 words |
NO |
COMMON |
5 |
5 |
32 |
MICROELECTRONIC ASSEMBLY |
SSIM72 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX32 |
4M |
0 Cel |
SINGLE |
R-PSMA-N72 |
22.86 mm |
Not Qualified |
134217728 bit |
.008 Amp |
70 ns |
||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
1 |
2097152 words |
40 |
2MX40 |
2M |
1 |
Not Qualified |
83886080 bit |
60 ns |
|||||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
1024 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
MOS |
NO LEAD |
ASYNCHRONOUS |
4194304 words |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
3-STATE |
4MX8 |
4M |
0 Cel |
SINGLE |
1 |
R-XSMA-N30 |
5.5 V |
Not Qualified |
33554432 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
80 ns |
|||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
SIMM |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
540 mA |
1048576 words |
COMMON |
5 |
5 |
9 |
MICROELECTRONIC ASSEMBLY |
SIM30 |
DRAMs |
2.54 mm |
70 Cel |
3-STATE |
1MX9 |
1M |
0 Cel |
SINGLE |
R-PSMA-N30 |
Not Qualified |
9437184 bit |
.009 Amp |
100 ns |
||||||||||||||||||||||||||||
Toshiba |
DRAM CARD |
88 |
UNSPECIFIED |
UNSPECIFIED |
NO |
1 |
CMOS |
UNSPECIFIED |
1048576 words |
36 |
MICROELECTRONIC ASSEMBLY |
1MX36 |
1M |
UNSPECIFIED |
1 |
X-XXMA-X88 |
Not Qualified |
37748736 bit |
80 ns |
||||||||||||||||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
170 mA |
16777216 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 |
16MX16 |
16M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
143 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
5.4 ns |
||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
160 mA |
16777216 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 |
16MX16 |
16M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G54 |
3.6 V |
1.2 mm |
133 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
5.4 ns |
||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
28 |
TSOP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
75 mA |
524288 words |
NO |
COMMON |
5 |
5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSOP28,.46 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
512KX8 |
512K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G28 |
Not Qualified |
4194304 bit |
e0 |
.0003 Amp |
100 ns |
|||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
20 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
GULL WING |
4194304 words |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
1.27 mm |
4MX4 |
4M |
DUAL |
1 |
R-PDSO-G20 |
5.5 V |
1.2 mm |
7.7 mm |
Not Qualified |
16777216 bit |
4.5 V |
17.14 mm |
50 ns |
|||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
24 |
TSOP2 |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
4194304 words |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
DUAL |
1 |
R-PDSO-G24 |
5.5 V |
1.2 mm |
7.7 mm |
Not Qualified |
16777216 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
17.14 mm |
50 ns |
||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
1048576 words |
5 |
9 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
1MX9 |
1M |
0 Cel |
TIN LEAD |
SINGLE |
1 |
R-XSMA-T30 |
5.5 V |
Not Qualified |
9437184 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
60 ns |
|||||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
86 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
115 mA |
2097152 words |
1,2,4,8,FP |
YES |
COMMON |
3.3 |
3.3 |
32 |
SMALL OUTLINE, THIN PROFILE |
TSSOP86,.46,20 |
DRAMs |
.5 mm |
70 Cel |
3-STATE |
2MX32 |
2M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G86 |
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 |
7 ns |
||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
24 |
TSOP |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
80 mA |
4194304 words |
NO |
COMMON |
3.3 |
3.3 |
4 |
SMALL OUTLINE, THIN PROFILE |
TSOP24/26,.36 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G24 |
Not Qualified |
16777216 bit |
e0 |
.0005 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.