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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
32 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
PIN/PEG |
PARALLEL |
ASYNCHRONOUS |
50 mA |
131072 words |
3.3 |
3.3 |
8 |
MICROELECTRONIC ASSEMBLY |
DIP32,.6 |
SRAMs |
2.54 mm |
70 Cel |
128KX8 |
128K |
0 Cel |
MATTE TIN |
DUAL |
R-PDMA-P32 |
3.6 V |
9.52 mm |
15.24 mm |
Not Qualified |
1048576 bit |
3 V |
e3 |
.003 Amp |
42.8 mm |
120 ns |
||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
32 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
524288 words |
5 |
8 |
SMALL OUTLINE |
512KX8 |
512K |
DUAL |
R-PDSO-G32 |
5.5 V |
Not Qualified |
4194304 bit |
4.75 V |
REQUIRES A SNAPHAT BATTERY PACKAGE |
85 ns |
||||||||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
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 |
.8 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
TIN LEAD |
DUAL |
R-PDSO-G44 |
3.6 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
3 V |
e0 |
.0005 Amp |
18.1 mm |
35 ns |
|||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
32768 words |
5 |
8 |
IN-LINE |
2.54 mm |
70 Cel |
3-STATE |
32KX8 |
32K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDIP-T28 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
262144 bit |
4.75 V |
e0 |
YES |
39.625 mm |
70 ns |
|||||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
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 |
85 Cel |
8KX8 |
8K |
-40 Cel |
DUAL |
R-PDSO-G28 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
65536 bit |
4.5 V |
10 |
260 |
.003 Amp |
18.1 mm |
70 ns |
||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
80 mA |
8192 words |
5 |
5 |
8 |
SMALL OUTLINE |
DIP28,.6 |
SRAMs |
1.27 mm |
70 Cel |
8KX8 |
8K |
0 Cel |
MATTE TIN |
DUAL |
R-PDSO-G28 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
65536 bit |
4.5 V |
e3 |
.003 Amp |
18.1 mm |
100 ns |
||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
32768 words |
3.3 |
8 |
SMALL OUTLINE |
85 Cel |
32KX8 |
32K |
-40 Cel |
DUAL |
R-PDSO-G28 |
3.6 V |
Not Qualified |
262144 bit |
3 V |
SNAPHAT BATTERY TO BE ORDERED SEPARATELY |
70 ns |
|||||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
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 |
.8 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
TIN LEAD |
DUAL |
R-PDSO-G44 |
3.6 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
3 V |
e0 |
.0005 Amp |
18.1 mm |
35 ns |
|||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
36 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
2097152 words |
3.3 |
8 |
IN-LINE |
2.54 mm |
2MX8 |
2M |
TIN LEAD |
DUAL |
R-PDIP-T36 |
3.6 V |
9.52 mm |
15.24 mm |
Not Qualified |
16777216 bit |
3 V |
e0 |
52.96 mm |
70 ns |
|||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
32 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
524288 words |
5 |
8 |
IN-LINE |
2.54 mm |
3-STATE |
512KX8 |
512K |
DUAL |
1 |
R-PDIP-T32 |
5.5 V |
9.52 mm |
15.24 mm |
Not Qualified |
4194304 bit |
4.5 V |
10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP |
YES |
42.8 mm |
70 ns |
|||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
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 |
TIN LEAD |
DUAL |
1 |
R-PDIP-T36 |
5.5 V |
9.52 mm |
15.24 mm |
Not Qualified |
16777216 bit |
4.75 V |
e0 |
YES |
.008 Amp |
52.96 mm |
70 ns |
||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
RECTANGULAR |
UNSPECIFIED |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
32768 words |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
70 Cel |
3-STATE |
32KX8 |
32K |
0 Cel |
DUAL |
1 |
R-XDMA-T28 |
5.5 V |
Not Qualified |
262144 bit |
4.5 V |
BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; 10 YEARS OF DATA RETENTION |
YES |
100 ns |
|||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
INDUSTRIAL |
32 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
115 mA |
524288 words |
5 |
5 |
8 |
IN-LINE |
DIP32,.6 |
SRAMs |
2.54 mm |
85 Cel |
512KX8 |
512K |
-40 Cel |
DUAL |
R-PDIP-T32 |
5.5 V |
9.52 mm |
15.24 mm |
Not Qualified |
4194304 bit |
4.5 V |
.005 Amp |
42.8 mm |
70 ns |
|||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
44 |
SSOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
32768 words |
3.3 |
8 |
SMALL OUTLINE, SHRINK PITCH |
.8 mm |
85 Cel |
32KX8 |
32K |
-40 Cel |
DUAL |
R-PDSO-G44 |
3.6 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
3 V |
18.1 mm |
70 ns |
||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
INDUSTRIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
32768 words |
5 |
8 |
SMALL OUTLINE |
85 Cel |
32KX8 |
32K |
-40 Cel |
DUAL |
R-PDSO-G28 |
5.5 V |
Not Qualified |
262144 bit |
4.5 V |
100 ns |
||||||||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
3.3 |
3.3 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
TIN LEAD |
DUAL |
R-PDIP-T28 |
3.6 V |
9.65 mm |
15.24 mm |
Not Qualified |
262144 bit |
3 V |
BATTERY BACKUP; WRITE PROTECT |
e0 |
.003 Amp |
39.625 mm |
100 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 |
TIN LEAD |
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 |
e0 |
.003 Amp |
18.1 mm |
70 ns |
||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
UNSPECIFIED |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
85 mA |
32768 words |
5 |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
32KX8 |
32K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-XDMA-T28 |
5.5 V |
Not Qualified |
262144 bit |
4.75 V |
BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; 10 YEARS OF DATA RETENTION AT 25 DEG. CENT. |
e0 |
YES |
.004 Amp |
100 ns |
||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
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 |
DUAL |
R-PDSO-G28 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
262144 bit |
4.75 V |
.003 Amp |
18.1 mm |
70 ns |
||||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
INDUSTRIAL |
24 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
80 mA |
2048 words |
5 |
5 |
8 |
IN-LINE |
DIP24,.6 |
SRAMs |
2.54 mm |
85 Cel |
3-STATE |
2KX8 |
2K |
-40 Cel |
MATTE TIN |
DUAL |
1 |
R-PDIP-T24 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
16384 bit |
4.5 V |
BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION |
e3 |
YES |
.003 Amp |
34.545 mm |
150 ns |
||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
3.3 |
3.3 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
MATTE TIN |
DUAL |
R-PDIP-T28 |
3.6 V |
9.65 mm |
15.24 mm |
Not Qualified |
262144 bit |
3 V |
e3 |
.003 Amp |
39.625 mm |
100 ns |
||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
8192 words |
5 |
8 |
IN-LINE |
2.54 mm |
70 Cel |
3-STATE |
8KX8 |
8K |
0 Cel |
DUAL |
1 |
R-PDIP-T28 |
9.65 mm |
15.24 mm |
Not Qualified |
65536 bit |
BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; SELF CONTAINED BATTERY |
YES |
39.625 mm |
|||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
28 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
32768 words |
5 |
8 |
SMALL OUTLINE |
70 Cel |
32KX8 |
32K |
0 Cel |
DUAL |
R-PDSO-G28 |
5.5 V |
Not Qualified |
262144 bit |
4.5 V |
100 ns |
||||||||||||||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
50 mA |
32768 words |
5 |
5 |
8 |
IN-LINE |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
32KX8 |
32K |
0 Cel |
MATTE TIN |
DUAL |
R-PDIP-T28 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
262144 bit |
4.5 V |
e3 |
.003 Amp |
39.625 mm |
70 ns |
||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM |
COMMERCIAL |
36 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
2097152 words |
3.3 |
8 |
IN-LINE |
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 |
52.96 mm |
70 ns |
||||||||||||||||||||||||
|
STMicroelectronics |
APPLICATION SPECIFIC SRAM |
COMMERCIAL |
24 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
CMOS |
THROUGH-HOLE |
80 mA |
2048 words |
5 |
5 |
8 |
IN-LINE |
DIP24,.6 |
SRAMs |
2.54 mm |
70 Cel |
2KX8 |
2K |
0 Cel |
MATTE TIN |
DUAL |
R-PDIP-T24 |
1 |
Not Qualified |
16384 bit |
e3 |
.003 Amp |
70 ns |
|||||||||||||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
32 |
SOP |
RECTANGULAR |
PLASTIC/EPOXY |
YES |
1 |
CMOS |
GULL WING |
PARALLEL |
ASYNCHRONOUS |
524288 words |
5 |
8 |
SMALL OUTLINE |
70 Cel |
512KX8 |
512K |
0 Cel |
DUAL |
R-PDSO-G32 |
5.5 V |
Not Qualified |
4194304 bit |
4.75 V |
REQUIRES A SNAPHAT BATTERY PACKAGE |
85 ns |
|||||||||||||||||||||||||||||
|
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
INDUSTRIAL |
24 |
DIP |
RECTANGULAR |
PLASTIC/EPOXY |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
80 mA |
2048 words |
5 |
5 |
8 |
IN-LINE |
DIP24,.6 |
SRAMs |
2.54 mm |
85 Cel |
3-STATE |
2KX8 |
2K |
-40 Cel |
MATTE TIN |
DUAL |
1 |
R-PDIP-T24 |
5.5 V |
9.65 mm |
15.24 mm |
Not Qualified |
16384 bit |
4.5 V |
BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION |
e3 |
YES |
.003 Amp |
34.545 mm |
200 ns |
||||||||||||||
STMicroelectronics |
NON-VOLATILE SRAM MODULE |
COMMERCIAL |
28 |
DIP |
RECTANGULAR |
UNSPECIFIED |
NO |
1 |
CMOS |
THROUGH-HOLE |
PARALLEL |
ASYNCHRONOUS |
85 mA |
32768 words |
5 |
5 |
8 |
MICROELECTRONIC ASSEMBLY |
DIP28,.6 |
SRAMs |
2.54 mm |
70 Cel |
3-STATE |
32KX8 |
32K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-XDMA-T28 |
5.5 V |
Not Qualified |
262144 bit |
4.5 V |
BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; 10 YEARS OF DATA RETENTION AT 25 DEG. CENT. |
e0 |
YES |
.004 Amp |
100 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 |
3-STATE |
8KX8 |
8K |
0 Cel |
TIN LEAD |
DUAL |
1 |
R-PDSO-G28 |
5.5 V |
3.05 mm |
8.56 mm |
Not Qualified |
65536 bit |
4.5 V |
BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION |
e0 |
YES |
.003 Amp |
18.1 mm |
70 ns |
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.