Part Details for STK22C48-NF25I by Cypress Semiconductor
Results Overview of STK22C48-NF25I 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)
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.
Applications
Computing and Data Storage
Electronic Manufacturing
STK22C48-NF25I Information
STK22C48-NF25I 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-NF25I
STK22C48-NF25I CAD Models
STK22C48-NF25I Part Data Attributes
|
|
STK22C48-NF25I
Cypress Semiconductor
Buy Now
Datasheet
|
Compare Parts:
STK22C48-NF25I
Cypress Semiconductor
Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, MO-119, SOIC-28
|
| 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 | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.55 mm |
Alternate Parts for STK22C48-NF25I
This table gives cross-reference parts and alternative options found for STK22C48-NF25I. 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-NF25I, 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-NF25I vs U632H16BSC35G1 |
| U632H16BSK35 | ZMDI | Check for Price | Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25I vs U632H16BSK35 |
| STK22C48-S35 | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK22C48-S35 |
| STK22C48-NF35I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK22C48-NF35I |
| U632H16BSK35 | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25I vs U632H16BSK35 |
| STK22C48-S35I | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK22C48-S35I |
| U632H16SK25 | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.300 INCH, SOP-28 | STK22C48-NF25I vs U632H16SK25 |
| STK11C48-SF25I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK11C48-SF25I |
| STK22C48-S25 | Simtek Corporation | Check for Price | Non-Volatile SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK22C48-S25 |
| STK10C48-S25I | Cypress Semiconductor | Check for Price | 2KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 | STK22C48-NF25I vs STK10C48-S25I |
STK22C48-NF25I Frequently Asked Questions (FAQ)
-
The recommended operating voltage range for STK22C48-NF25I is 4.5V to 5.5V, with a typical voltage of 5V.
-
It is recommended to power up the VCC pin first, followed by the VPP pin, and then the other input pins. During power-down, the sequence should be reversed. Additionally, it is recommended to add a 10uF capacitor between VCC and GND to ensure stable power supply.
-
The maximum clock frequency supported by STK22C48-NF25I is 20MHz, but it can be operated at lower frequencies as well.
-
A reliable reset circuit can be implemented using a resistor-capacitor (RC) network connected to the RESET pin. The recommended values are R = 1kΩ and C = 10nF. This ensures that the device is properly reset during power-up and power-down cycles.
-
The maximum current that can be sourced or sunk by the I/O pins of STK22C48-NF25I is ±20mA. However, it is recommended to limit the current to ±10mA to ensure reliable operation.