Part Details for SST31LF021-70-4C-WHE by Silicon Storage Technology
Results Overview of SST31LF021-70-4C-WHE by Silicon Storage Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SST31LF021-70-4C-WHE Information
SST31LF021-70-4C-WHE by Silicon Storage Technology is an Other Memory IC.
Other Memory ICs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for SST31LF021-70-4C-WHE
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | SPECIALTY MEMORY CIRCUIT, PDSO32 | 78 |
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$4.4850 / $10.3500 | Buy Now |
Part Details for SST31LF021-70-4C-WHE
SST31LF021-70-4C-WHE CAD Models
SST31LF021-70-4C-WHE Part Data Attributes
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SST31LF021-70-4C-WHE
Silicon Storage Technology
Buy Now
Datasheet
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SST31LF021-70-4C-WHE
Silicon Storage Technology
Memory Circuit, 256KX8, CMOS, PDSO32, 8 X 14 MM, MO-142BA, TSOP1-32
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SILICON STORAGE TECHNOLOGY INC | |
| Part Package Code | TSOP1 | |
| Package Description | TSOP1, | |
| Pin Count | 32 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Additional Feature | STATIC RAM IS ORGANIZED AS 128K X 8 | |
| JESD-30 Code | R-PDSO-G32 | |
| JESD-609 Code | e3 | |
| Length | 12.4 mm | |
| Memory Density | 2097152 bit | |
| Memory IC Type | MEMORY CIRCUIT | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Number of Words | 262144 words | |
| Number of Words Code | 256000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 256KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSOP1 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Width | 8 mm |
Alternate Parts for SST31LF021-70-4C-WHE
This table gives cross-reference parts and alternative options found for SST31LF021-70-4C-WHE. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SST31LF021-70-4C-WHE, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SST31LF043A-300-4E-WH | Silicon Storage Technology | Check for Price | Memory Circuit, Flash+SRAM, 512KX8, CMOS, PDSO32, 8 X 14 MM, TSOP1-32 | SST31LF021-70-4C-WHE vs SST31LF043A-300-4E-WH |