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 |
DRAM MODULE |
30 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
8388608 words |
8 |
SMALL OUTLINE |
8MX8 |
8M |
DUAL |
1 |
R-PDSO-G30 |
Not Qualified |
67108864 bit |
70 ns |
|||||||||||||||||||||||||||||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
42 |
SOJ |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
1048576 words |
YES |
3.3 |
16 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
3-STATE |
1MX16 |
1M |
0 Cel |
DUAL |
1 |
R-PDSO-J42 |
3.6 V |
3.7 mm |
10.16 mm |
Not Qualified |
16777216 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
27.31 mm |
60 ns |
|||||||||||||||||||||||
Toshiba |
EDO DRAM MODULE |
COMMERCIAL |
144 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
4194304 words |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
4MX64 |
4M |
0 Cel |
DUAL |
1 |
R-XDMA-N144 |
3.47 V |
Not Qualified |
268435456 bit |
3.13 V |
40 ns |
||||||||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
44 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
1048576 words |
3.3 |
18 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
1MX18 |
1M |
DUAL |
1 |
R-PDSO-G44 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
18874368 bit |
3 V |
20.95 mm |
70 ns |
|||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
40 |
TSOP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
110 mA |
262144 words |
NO |
COMMON |
5 |
5 |
18 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
DRAMs |
.8 mm |
70 Cel |
YES |
3-STATE |
256KX18 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G40 |
Not Qualified |
4718592 bit |
e0 |
.001 Amp |
70 ns |
||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
24 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
4194304 words |
3.3 |
4 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
3-STATE |
4MX4 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J24 |
3.6 V |
3.7 mm |
7.7 mm |
Not Qualified |
16777216 bit |
3 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
17.15 mm |
50 ns |
||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
8192 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
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 (Sn/Pb) |
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 |
.001 Amp |
1,2,4,8 |
22.22 mm |
5.4 ns |
|||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
INDUSTRIAL |
86 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
140 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 |
85 Cel |
3-STATE |
2MX32 |
2M |
-40 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
1 |
R-PDSO-G86 |
3.6 V |
1.2 mm |
143 MHz |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
AUTO/SELF REFRESH |
e0 |
.001 Amp |
1,2,4,8 |
22.22 mm |
4.4 ns |
||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
8388608 words |
YES |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
8MX64 |
8M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
Not Qualified |
536870912 bit |
3 V |
AUTO/SELF REFRESH |
5.4 ns |
||||||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
44 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
1048576 words |
3.3 |
16 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
1MX16 |
1M |
DUAL |
1 |
R-PDSO-G44 |
3.6 V |
1.2 mm |
10.16 mm |
Not Qualified |
16777216 bit |
3 V |
20.95 mm |
80 ns |
|||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
40 |
TSOP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
95 mA |
262144 words |
NO |
COMMON |
5 |
5 |
18 |
SMALL OUTLINE, THIN PROFILE |
TSOP40/44,.46,32 |
DRAMs |
.8 mm |
70 Cel |
YES |
3-STATE |
256KX18 |
256K |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G40 |
Not Qualified |
4718592 bit |
e0 |
.001 Amp |
80 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 |
60 ns |
||||||||||||||||||||||||
|
Toshiba |
DDR1 DRAM |
COMMERCIAL |
66 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
MOS |
GULL WING |
SYNCHRONOUS |
190 mA |
33554432 words |
2,4 |
YES |
COMMON |
2.5 |
2.5 |
8 |
SMALL OUTLINE, THIN PROFILE |
TSSOP66,.46 |
DRAMs |
.65 mm |
70 Cel |
3-STATE |
32MX8 |
32M |
0 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
1 |
R-PDSO-G66 |
2.65 V |
1.2 mm |
200 MHz |
10.16 mm |
Not Qualified |
268435456 bit |
2.35 V |
AUTO/SELF REFRESH |
e4 |
.002 Amp |
2,4 |
22.22 mm |
.65 ns |
||||||||||||
Toshiba |
FAST PAGE DRAM |
28 |
ZIP |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
524288 words |
5 |
8 |
IN-LINE |
1.27 mm |
512KX8 |
512K |
ZIG-ZAG |
1 |
R-PZIP-T28 |
5.5 V |
10.16 mm |
Not Qualified |
4194304 bit |
4.5 V |
36.2 mm |
70 ns |
||||||||||||||||||||||||||||||||
Toshiba |
DRAM MODULE |
1 |
CMOS |
4194304 words |
9 |
4MX9 |
4M |
1 |
Not Qualified |
37748736 bit |
50 ns |
||||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
DDR1 DRAM |
INDUSTRIAL |
66 |
TSOP2 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
MOS |
GULL WING |
SYNCHRONOUS |
16777216 words |
2.5 |
16 |
SMALL OUTLINE, THIN PROFILE |
.65 mm |
85 Cel |
16MX16 |
16M |
-40 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G66 |
2.65 V |
1.2 mm |
10.16 mm |
Not Qualified |
268435456 bit |
2.35 V |
AUTO REFRESH |
e0 |
22.22 mm |
.85 ns |
||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
RECTANGULAR |
UNSPECIFIED |
SINGLE BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
8388608 words |
YES |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
.5 mm |
70 Cel |
8MX64 |
8M |
0 Cel |
ZIG-ZAG |
1 |
R-XZMA-N144 |
3.6 V |
30 mm |
3.8 mm |
Not Qualified |
536870912 bit |
3 V |
AUTO/SELF REFRESH |
38 mm |
6 ns |
|||||||||||||||||||||||||
Toshiba |
NIBBLE MODE DRAM |
COMMERCIAL |
18 |
DIP |
512 |
RECTANGULAR |
CERAMIC |
NO |
MOS |
THROUGH-HOLE |
1048576 words |
SEPARATE |
5 |
5 |
1 |
IN-LINE |
DIP18,.3 |
DRAMs |
2.54 mm |
70 Cel |
3-STATE |
1MX1 |
1M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-XDIP-T18 |
Not Qualified |
1048576 bit |
e0 |
120 ns |
||||||||||||||||||||||||||||
Toshiba |
STATIC COLUMN DRAM |
COMMERCIAL |
20 |
TSOP1 |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
262144 words |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
.5 mm |
70 Cel |
256KX4 |
256K |
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 |
VIDEO DRAM |
COMMERCIAL |
28 |
SOJ |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
262144 words |
5 |
4 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
3-STATE |
256KX4 |
256K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-J28 |
5.5 V |
3.7 mm |
10.16 mm |
Not Qualified |
1048576 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT |
e0 |
18.42 mm |
80 ns |
||||||||||||||||||||||
Toshiba |
EDO DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE WITH EDO |
NO |
1 |
CMOS |
NO LEAD |
ASYNCHRONOUS |
2890 mA |
16777216 words |
COMMON |
3.3 |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
36 |
Other Memory ICs |
1.27 mm |
70 Cel |
3-STATE |
16MX72 |
16M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.47 V |
30.48 mm |
Not Qualified |
1207959552 bit |
3.13 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
.019 Amp |
40 ns |
|||||||||||||||||||
Toshiba |
DRAM MODULE |
1 |
4194304 words |
36 |
4MX36 |
4M |
1 |
Not Qualified |
150994944 bit |
70 ns |
|||||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
VIDEO DRAM |
COMMERCIAL |
64 |
TSOP2 |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST AND PIPELINED PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
262144 words |
5 |
16 |
SMALL OUTLINE, THIN PROFILE |
.65 mm |
70 Cel |
3-STATE |
256KX16 |
256K |
0 Cel |
TIN LEAD |
DUAL |
2 |
R-PDSO-G64 |
5.5 V |
1.2 mm |
10.16 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
23.45 mm |
60 ns |
||||||||||||||||||||||
Toshiba |
STATIC COLUMN DRAM |
COMMERCIAL |
20 |
ZIP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
STATIC COLUMN |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
4194304 words |
5 |
1 |
IN-LINE |
1.27 mm |
70 Cel |
3-STATE |
4MX1 |
4M |
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 |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
RECTANGULAR |
UNSPECIFIED |
FAST PAGE |
NO |
1 |
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 |
70 ns |
||||||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
8388608 words |
1,2,4,8,FP |
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 |
R-PDSO-G54 |
83 MHz |
Not Qualified |
67108864 bit |
e0 |
1,2,4,8 |
8 ns |
|||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
30 |
SIMM |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
170 mA |
1048576 words |
COMMON |
5 |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
SIM30 |
DRAMs |
2.54 mm |
70 Cel |
3-STATE |
1MX8 |
1M |
0 Cel |
SINGLE |
R-PSMA-N30 |
5.08 mm |
Not Qualified |
8388608 bit |
.002 Amp |
80 ns |
|||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
20 |
TSOP2-R |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
GULL WING |
1048576 words |
5 |
4 |
SMALL OUTLINE, THIN PROFILE |
1.27 mm |
1MX4 |
1M |
DUAL |
1 |
R-PDSO-G20 |
5.5 V |
1.2 mm |
7.7 mm |
Not Qualified |
4194304 bit |
4.5 V |
17.14 mm |
80 ns |
|||||||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
86 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
160 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 |
185 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 |
NIBBLE MODE DRAM |
COMMERCIAL |
18 |
DIP |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
NIBBLE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
4194304 words |
5 |
1 |
IN-LINE |
2.54 mm |
70 Cel |
3-STATE |
4MX1 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDIP-T18 |
5.5 V |
4.4 mm |
7.62 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
22 mm |
80 ns |
||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
20 |
SOJ |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
4194304 words |
5 |
1 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
3-STATE |
4MX1 |
4M |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-J20 |
5.5 V |
3.75 mm |
8.89 mm |
Not Qualified |
4194304 bit |
4.5 V |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
e0 |
17.15 mm |
100 ns |
||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
4096 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
740 mA |
67108864 words |
YES |
COMMON |
3.3 |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
DIMM144,32 |
DRAMs |
.8 mm |
70 Cel |
3-STATE |
64MX64 |
64M |
0 Cel |
ZIG-ZAG |
1 |
R-XZMA-N144 |
3.6 V |
100 MHz |
Not Qualified |
4294967296 bit |
3 V |
AUTO/SELF REFRESH |
.008 Amp |
7 ns |
|||||||||||||||||||
Toshiba |
VIDEO DRAM |
COMMERCIAL |
40 |
TSOP2-R |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST AND PIPELINED PAGE |
YES |
1 |
CMOS |
GULL WING |
ASYNCHRONOUS |
262144 words |
5 |
8 |
SMALL OUTLINE, THIN PROFILE |
.8 mm |
70 Cel |
3-STATE |
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/AUTO/HIDDEN REFRESH |
e0 |
18.41 mm |
80 ns |
||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
40 |
ZIP |
256 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
NO |
1 |
CMOS |
THROUGH-HOLE |
ASYNCHRONOUS |
65536 words |
5 |
16 |
IN-LINE |
1.27 mm |
70 Cel |
64KX16 |
64K |
0 Cel |
TIN LEAD |
ZIG-ZAG |
1 |
R-PZIP-T40 |
5.5 V |
12.07 mm |
Not Qualified |
1048576 bit |
4.5 V |
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
e0 |
51.2 mm |
80 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 |
.001 Amp |
100 ns |
|||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
INDUSTRIAL |
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 |
85 Cel |
3-STATE |
16MX16 |
16M |
-40 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 |
EDO DRAM |
COMMERCIAL |
40 |
TSOP |
512 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
130 mA |
262144 words |
YES |
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 |
R-PDSO-G40 |
Not Qualified |
4194304 bit |
e0 |
.0002 Amp |
50 ns |
|||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
DIMM |
8192 |
RECTANGULAR |
UNSPECIFIED |
FOUR BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
850 mA |
16777216 words |
YES |
COMMON |
3.3 |
3.3 |
16 |
MICROELECTRONIC ASSEMBLY |
DIMM168 |
DRAMs |
1.27 mm |
70 Cel |
16MX16 |
16M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
25.53 mm |
143 MHz |
2.8 mm |
Not Qualified |
268435456 bit |
3 V |
AUTO/SELF REFRESH; WD-MAX |
.005 Amp |
133.35 mm |
5.4 ns |
|||||||||||||||||
Toshiba |
EDO DRAM MODULE |
FAST PAGE WITH EDO |
1 |
ASYNCHRONOUS |
1048576 words |
16 |
1MX16 |
1M |
1 |
Not Qualified |
16777216 bit |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
70 ns |
||||||||||||||||||||||||||||||||||||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
24 |
TSOP2 |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
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 |
40 ns |
||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM |
COMMERCIAL |
54 |
TSOP2 |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FOUR BANK PAGE BURST |
YES |
1 |
CMOS |
GULL WING |
SYNCHRONOUS |
210 mA |
16777216 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 |
16MX4 |
16M |
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 |
.002 Amp |
1,2,4,8 |
22.22 mm |
6 ns |
||||||||||||
Toshiba |
RAMBUS DRAM |
COMMERCIAL |
32 |
RECTANGULAR |
PLASTIC/EPOXY |
BLOCK ORIENTED PROTOCOL |
YES |
1 |
CMOS |
L BEND |
SYNCHRONOUS |
2097152 words |
YES |
3.3 |
9 |
VERTICAL SURFACE MOUNT |
70 Cel |
2MX9 |
2M |
0 Cel |
TIN LEAD |
SINGLE |
1 |
R-PSVP-L32 |
3.6 V |
Not Qualified |
18874368 bit |
3 V |
SELF REFRESH |
e0 |
|||||||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
144 |
DIMM |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
UNSPECIFIED |
SYNCHRONOUS |
16777216 words |
YES |
3.3 |
64 |
MICROELECTRONIC ASSEMBLY |
.8 mm |
70 Cel |
16MX64 |
16M |
0 Cel |
DUAL |
1 |
R-XDMA-X144 |
3.6 V |
26.67 mm |
3.8 mm |
Not Qualified |
1073741824 bit |
3 V |
AUTO/SELF REFRESH |
67.6 mm |
7 ns |
|||||||||||||||||||||||||
Toshiba |
SYNCHRONOUS DRAM MODULE |
COMMERCIAL |
168 |
RECTANGULAR |
UNSPECIFIED |
DUAL BANK PAGE BURST |
NO |
1 |
CMOS |
NO LEAD |
SYNCHRONOUS |
33554432 words |
YES |
3.3 |
72 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
32MX72 |
32M |
0 Cel |
DUAL |
1 |
R-XDMA-N168 |
3.6 V |
Not Qualified |
2415919104 bit |
3 V |
AUTO/SELF REFRESH |
6 ns |
||||||||||||||||||||||||||||||
Toshiba |
OTHER DRAM |
26 |
SOJ |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE |
YES |
1 |
CMOS |
J BEND |
4194304 words |
5 |
4 |
SMALL OUTLINE |
4MX4 |
4M |
DUAL |
1 |
R-PDSO-J26 |
5.5 V |
Not Qualified |
16777216 bit |
4.5 V |
50 ns |
|||||||||||||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM |
COMMERCIAL |
28 |
SOJ |
2048 |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
J BEND |
105 mA |
2097152 words |
NO |
COMMON |
3.3 |
3.3 |
8 |
SMALL OUTLINE |
SOJ28,.44 |
DRAMs |
1.27 mm |
70 Cel |
3-STATE |
2MX8 |
2M |
0 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-J28 |
Not Qualified |
16777216 bit |
e0 |
.0005 Amp |
70 ns |
|||||||||||||||||||||||||
Toshiba |
FAST PAGE DRAM MODULE |
COMMERCIAL |
72 |
SIMM |
1024 |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
NO LEAD |
2700 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 |
31.877 mm |
Not Qualified |
150994944 bit |
.036 Amp |
100 ns |
|||||||||||||||||||||||||||
Toshiba |
EDO DRAM |
COMMERCIAL |
50 |
SOJ |
4096 |
RECTANGULAR |
PLASTIC/EPOXY |
FAST PAGE WITH EDO |
YES |
1 |
CMOS |
J BEND |
ASYNCHRONOUS |
4194304 words |
3.3 |
16 |
SMALL OUTLINE |
.8 mm |
70 Cel |
3-STATE |
4MX16 |
4M |
0 Cel |
DUAL |
1 |
R-PDSO-J50 |
3.6 V |
3.7 mm |
10.16 mm |
Not Qualified |
67108864 bit |
3 V |
CAS BEFORE RAS/HIDDEN REFRESH |
20.96 mm |
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.