| Part | RoHS | Manufacturer | Memory IC Type | Temperature Grade | No. of Terminals | Package Code | Refresh Cycles | Package Shape | Total Dose (V) | Package Body Material | 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 | Self Refresh | Input/Output Type | Nominal Supply Voltage / Vsup (V) | 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) | Output Enable | Maximum Standby Current | Length | Maximum Access Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dallas Semiconductor |
NON-VOLATILE SRAM |
INDUSTRIAL |
36 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
THROUGH-HOLE |
50 mA |
2097152 words |
3.3 |
3.3 |
8 |
IN-LINE |
DIP36,.6 |
SRAMs |
2.54 mm |
85 Cel |
2MX8 |
2M |
-40 Cel |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDIP-T36 |
Not Qualified |
16777216 bit |
e0 |
.0002 Amp |
100 ns |
|||||||||||||||||||||||||||
|
|
Micron Technology |
NON-VOLATILE SRAM |
INDUSTRIAL |
16 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
50 mA |
3/3.3 |
SMALL OUTLINE |
SOP16,.4 |
SRAMs |
1.27 mm |
85 Cel |
-40 Cel |
DUAL |
R-PDSO-G16 |
Not Qualified |
33554432 bit |
.0002 Amp |
||||||||||||||||||||||||||||||||||
|
|
Micron Technology |
NON-VOLATILE SRAM |
INDUSTRIAL |
16 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
CMOS |
GULL WING |
50 mA |
3/3.3 |
SMALL OUTLINE |
SOP16,.4 |
SRAMs |
1.27 mm |
85 Cel |
-40 Cel |
DUAL |
R-PDSO-G16 |
Not Qualified |
67108864 bit |
.0002 Amp |
||||||||||||||||||||||||||||||||||
|
Xicor |
NON-VOLATILE SRAM |
COMMERCIAL |
8 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
SERIAL |
SYNCHRONOUS |
10 mA |
16 words |
5 |
5 |
16 |
IN-LINE |
DIP8,.3 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
16X16 |
16 |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDIP-T8 |
5.5 V |
4.07 mm |
7.62 mm |
Not Qualified |
256 bit |
4.5 V |
EEPROM SOFTWARE STORE/ RECALL; RETENTION/ENDURANCE-100 YEARS/100000 CYCLES |
e0 |
NO |
.00005 Amp |
10.03 mm |
375 ns |
|||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
36 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
140 mA |
2097152 words |
5 |
5 |
8 |
IN-LINE |
DIP36,.6 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
2MX8 |
2M |
0 Cel |
DUAL |
1 |
R-PDIP-T36 |
5.5 V |
9.52 mm |
15.24 mm |
Not Qualified |
16777216 bit |
4.5 V |
e0 |
NOT SPECIFIED |
NOT SPECIFIED |
YES |
.008 Amp |
52.96 mm |
70 ns |
||||||||||||||
|
|
Cypress Semiconductor |
NON-VOLATILE SRAM |
INDUSTRIAL |
8 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
SERIAL |
SYNCHRONOUS |
3 mA |
32768 words |
3 |
3 |
8 |
SMALL OUTLINE |
SOP8,.25 |
SRAMs |
1.27 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
R-PDSO-G8 |
3 |
3.6 V |
1.727 mm |
3.8985 mm |
Not Qualified |
262144 bit |
2.7 V |
e4 |
260 |
.00015 Amp |
4.889 mm |
|||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
50 mA |
8192 words |
5 |
5 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
8KX8 |
8K |
0 Cel |
Matte Tin (Sn) |
DUAL |
1 |
R-PDIP-T28 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
65536 bit |
4.75 V |
BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION |
e3 |
YES |
.003 Amp |
39.625 mm |
70 ns |
||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
50 mA |
8192 words |
5 |
5 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
8KX8 |
8K |
0 Cel |
MATTE TIN |
DUAL |
1 |
R-PDIP-T28 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
65536 bit |
4.5 V |
BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION |
e3 |
YES |
.003 Amp |
39.625 mm |
70 ns |
||||||||||||||
|
|
Cypress Semiconductor |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
2048 words |
5 |
8 |
SMALL OUTLINE |
1.27 mm |
70 Cel |
2KX8 |
2K |
0 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
R-PDSO-G28 |
3 |
5.5 V |
2.67 mm |
7.505 mm |
Not Qualified |
16384 bit |
4.5 V |
e4 |
260 |
17.905 mm |
45 ns |
|||||||||||||||||||||
|
|
Simtek |
NON-VOLATILE SRAM |
INDUSTRIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
90 mA |
512 words |
5 |
5 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
85 Cel |
512X8 |
512 |
-40 Cel |
MATTE TIN |
DUAL |
R-PDIP-T28 |
5.5 V |
4.57 mm |
15.24 mm |
Not Qualified |
4096 bit |
4.5 V |
e3 |
260 |
.00075 Amp |
36.83 mm |
25 ns |
|||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
36 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
70 mA |
2097152 words |
3.3 |
3.3 |
8 |
IN-LINE |
DIP36,.6 |
SRAMs |
2.54 mm |
70 Cel |
2MX8 |
2M |
0 Cel |
TIN LEAD |
DUAL |
R-PDIP-T36 |
3.6 V |
9.52 mm |
15.24 mm |
Not Qualified |
16777216 bit |
3 V |
e0 |
.001 Amp |
52.96 mm |
85 ns |
||||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
50 mA |
8192 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOP28,.5 |
SRAMs |
1.27 mm |
70 Cel |
8KX8 |
8K |
0 Cel |
TIN |
DUAL |
R-PDSO-G28 |
3 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
65536 bit |
4.5 V |
e3 |
.003 Amp |
18.1 mm |
70 ns |
|||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOP28,.5 |
SRAMs |
1.27 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
TIN |
DUAL |
R-PDSO-G28 |
3 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
4.5 V |
SNAPHAT BATTERY TO BE ORDERED SEPARATELY |
e3 |
.003 Amp |
18.1 mm |
70 ns |
||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOP28,.5 |
SRAMs |
1.27 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
R-PDSO-G28 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
4.5 V |
SNAPHAT BATTERY TO BE ORDERED SEPARATELY |
e4 |
.003 Amp |
18.1 mm |
70 ns |
|||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
44 |
SSOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
45 mA |
32768 words |
3.3 |
3.3 |
8 |
SMALL OUTLINE, SHRINK PITCH |
SOP44,.5,32 |
SRAMs |
.81 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
TIN/NICKEL PALLADIUM GOLD |
DUAL |
R-PDSO-G44 |
3.6 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
3 V |
e3/e4 |
NOT SPECIFIED |
NOT SPECIFIED |
.0005 Amp |
18.1 mm |
35 ns |
||||||||||||||||
|
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
3.3 |
3.3 |
8 |
SMALL OUTLINE |
SOP28,.5 |
SRAMs |
1.27 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
TIN |
DUAL |
R-PDSO-G28 |
3 |
3.6 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
3 V |
SNAPHAT BATTERY TO BE ORDERED SEPARATELY |
e3 |
.003 Amp |
18.1 mm |
100 ns |
||||||||||||||||
|
|
Onsemi |
NON-VOLATILE SRAM |
INDUSTRIAL |
8 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
SERIAL |
SYNCHRONOUS |
3 mA |
16 words |
5 |
5 |
16 |
SMALL OUTLINE |
SOP8,.25 |
SRAMs |
1.27 mm |
85 Cel |
16X16 |
16 |
-40 Cel |
TIN |
DUAL |
R-PDSO-G8 |
1 |
5.5 V |
1.75 mm |
3.9 mm |
Not Qualified |
256 bit |
4.5 V |
e3 |
30 |
260 |
.00003 Amp |
4.9 mm |
||||||||||||||||
|
|
Cypress Semiconductor |
NON-VOLATILE SRAM |
INDUSTRIAL |
32 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
85 mA |
32768 words |
5 |
5 |
8 |
SMALL OUTLINE |
SOP32,.4 |
SRAMs |
1.27 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
Matte Tin (Sn) |
DUAL |
R-PDSO-G32 |
3 |
5.5 V |
2.54 mm |
7.505 mm |
Not Qualified |
262144 bit |
4.5 V |
e3 |
20 |
260 |
.0015 Amp |
20.726 mm |
35 ns |
|||||||||||||||
|
|
Infineon Technologies |
NON-VOLATILE SRAM |
8 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
SERIAL |
SYNCHRONOUS |
4 mA |
8192 words |
COMMON |
5 |
8 |
SMALL OUTLINE |
SOP8,.25 |
1.27 mm |
105 Cel |
8KX8 |
8K |
4.5 V |
-40 Cel |
DUAL |
1 |
R-PDSO-G8 |
3 |
5.5 V |
1.727 mm |
3.4 MHz |
3.8985 mm |
65536 bit |
4.5 V |
NO |
.00025 Amp |
4.889 mm |
|||||||||||||||||||
|
|
Infineon Technologies |
NON-VOLATILE SRAM |
8 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
SERIAL |
SYNCHRONOUS |
6 mA |
8192 words |
COMMON |
5 |
8 |
SMALL OUTLINE |
SOP8,.25 |
1.27 mm |
105 Cel |
3-STATE |
8KX8 |
8K |
4.5 V |
-40 Cel |
DUAL |
1 |
R-PDSO-G8 |
5.5 V |
1.727 mm |
40 MHz |
3.8985 mm |
65536 bit |
4.5 V |
NO |
.00025 Amp |
4.889 mm |
SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.
SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.
One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.
One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.