Part Details for STK22C48-NF25ITR by Cypress Semiconductor
Results Overview of STK22C48-NF25ITR by Cypress Semiconductor
- 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)
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Applications
Computing and Data Storage
Electronic Manufacturing
STK22C48-NF25ITR Information
STK22C48-NF25ITR by Cypress Semiconductor is an SRAM.
SRAMs 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.
Part Details for STK22C48-NF25ITR
STK22C48-NF25ITR CAD Models
STK22C48-NF25ITR Part Data Attributes
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STK22C48-NF25ITR
Cypress Semiconductor
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Datasheet
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STK22C48-NF25ITR
Cypress Semiconductor
Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, MO-119, SOIC-28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.300 INCH, PLASTIC, MO-119, SOIC-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 25 ns | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e3 | |
| Length | 17.905 mm | |
| Memory Density | 16384 bit | |
| Memory IC Type | NON-VOLATILE SRAM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 2048 words | |
| Number of Words Code | 2000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 2KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.67 mm | |
| Standby Current-Max | 0.0015 A | |
| Supply Current-Max | 0.09 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 | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.55 mm |
Alternate Parts for STK22C48-NF25ITR
This table gives cross-reference parts and alternative options found for STK22C48-NF25ITR. 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 STK22C48-NF25ITR, 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 |
|---|---|---|---|---|
| U632H16BSC35G1 | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOP-28 | STK22C48-NF25ITR vs U632H16BSC35G1 |
| U632H16BSK35 | ZMDI | Check for Price | Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25ITR vs U632H16BSK35 |
| STK22C48-S35 | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK22C48-S35 |
| STK22C48-NF35I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK22C48-NF35I |
| U632H16BSK35 | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25ITR vs U632H16BSK35 |
| STK22C48-S35I | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK22C48-S35I |
| U632H16SK25 | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25ITR vs U632H16SK25 |
| STK11C48-SF25I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK11C48-SF25I |
| STK22C48-S25 | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK22C48-S25 |
| STK10C48-S25I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25ITR vs STK10C48-S25I |
STK22C48-NF25ITR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the STK22C48-NF25ITR is 4.5V to 5.5V.
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The power-up sequence should be VCC first, then VPP, and the power-down sequence should be VPP first, then VCC. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
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The maximum clock frequency supported by the STK22C48-NF25ITR is 20 MHz.
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A reliable reset circuit can be implemented using a voltage supervisor IC, such as the CY1147, which can detect power-on reset and brown-out conditions. The reset signal should be connected to the RESET pin of the STK22C48-NF25ITR.
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The PCB layout and routing should ensure that the power supply lines (VCC and VPP) are separated from the signal lines, and that the clock signal is routed away from noisy signals. Additionally, the decoupling capacitors should be placed close to the device pins.