Part Details for U631H256SK45 by ZMDI
Overview of U631H256SK45 by ZMDI
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
Part Details for U631H256SK45
U631H256SK45 CAD Models
U631H256SK45 Part Data Attributes
|
|
U631H256SK45
ZMDI
Buy Now
Datasheet
|
Compare Parts:
U631H256SK45
ZMDI
Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP1-28
|
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ZENTRUM MIKROELEKTRONIK DRESDEN AG | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP28,.5 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 45 ns | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 18.1 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | NON-VOLATILE SRAM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Output Characteristics | 3-STATE | |
| Output Enable | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.5 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.54 mm | |
| Standby Current-Max | 0.002 A | |
| Supply Current-Max | 0.07 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 8.75 mm |
Alternate Parts for U631H256SK45
This table gives cross-reference parts and alternative options found for U631H256SK45. 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 U631H256SK45, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| U631H256SC45G1 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP1-28 | Simtek Corporation | U631H256SK45 vs U631H256SC45G1 |
| U631H256SC45G1 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP1-28 | ZMDI | U631H256SK45 vs U631H256SC45G1 |
| STK11C88-SF45ITR | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-28 | Cypress Semiconductor | U631H256SK45 vs STK11C88-SF45ITR |
| U631H256SC45 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP1-28 | Simtek Corporation | U631H256SK45 vs U631H256SC45 |
| STK11C88-SF45 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-28 | Cypress Semiconductor | U631H256SK45 vs STK11C88-SF45 |
| U631H256SC45G1 | 32KX8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.330 INCH, GREEN, SOP1-28 | Cypress Semiconductor | U631H256SK45 vs U631H256SC45G1 |
| U631H256SK45G1 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, GREEN, SOP1-28 | Simtek Corporation | U631H256SK45 vs U631H256SK45G1 |
| STK11C88-S45 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | Simtek Corporation | U631H256SK45 vs STK11C88-S45 |
| U631H256SK45 | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP1-28 | Simtek Corporation | U631H256SK45 vs U631H256SK45 |
| STK11C88-SF45TR | Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-28 | Cypress Semiconductor | U631H256SK45 vs STK11C88-SF45TR |