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Memory / SRAMs / STK22C48-NF45
Datasheets
STK22C48-NF45 by:

Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, MO-119, SOIC-28

Part Details for STK22C48-NF45 by Cypress Semiconductor

Results Overview of STK22C48-NF45 by Cypress Semiconductor

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-NF45 Information

STK22C48-NF45 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.

Price & Stock for STK22C48-NF45

Part # Distributor Description Stock Price Buy
DISTI # SMC-STK22C48-NF45
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 10
RFQ

Part Details for STK22C48-NF45

STK22C48-NF45 CAD Models

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STK22C48-NF45 Part Data Attributes

Parametric Data
STK22C48-NF45 Cypress Semiconductor
Buy Now Datasheet
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STK22C48-NF45 Cypress Semiconductor Non-Volatile SRAM, 2KX8, 45ns, 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 45 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 70 °C
Operating Temperature-Min
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 0.065 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 COMMERCIAL
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-NF45

This table gives cross-reference parts and alternative options found for STK22C48-NF45. 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-NF45, 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
U632H16BSK45 Simtek Corporation Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, SOP-28 STK22C48-NF45 vs U632H16BSK45
STK22C48-NF45TR Cypress Semiconductor Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, MO-119, SOIC-28 STK22C48-NF45 vs STK22C48-NF45TR
STK22C48-N45I Cypress Semiconductor Check for Price 2KX8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 STK22C48-NF45 vs STK22C48-N45I
CY22E016L-SZ45XIT Cypress Semiconductor Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, MO-119, SOIC-28 STK22C48-NF45 vs CY22E016L-SZ45XIT
U632H16BSK45 ZMDI Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, SOP-28 STK22C48-NF45 vs U632H16BSK45
U632H16BSC45G1 Cypress Semiconductor Check for Price 2KX8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.300 INCH, LEAD FREE, SOP-28 STK22C48-NF45 vs U632H16BSC45G1
CY22E016L-SZ45XC Cypress Semiconductor Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, ROHS COMPLIANT, MO-119, SOIC-28 STK22C48-NF45 vs CY22E016L-SZ45XC
U632H16BSK45G1 ZMDI Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOP-28 STK22C48-NF45 vs U632H16BSK45G1
U632H16BSC45G1 Simtek Corporation Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOP-28 STK22C48-NF45 vs U632H16BSC45G1
Part Number Manufacturer Composite Price Description Compare
STK22C48-N45 Cypress Semiconductor Check for Price 2KX8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 STK22C48-NF45 vs STK22C48-N45
U635H16BSK35 ZMDI Check for Price Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO24, 0.300 INCH, SOP-24 STK22C48-NF45 vs U635H16BSK35
STK10C48-SF35I Simtek Corporation Check for Price Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28 STK22C48-NF45 vs STK10C48-SF35I
LH5116NA-10 Sharp Corp Check for Price Standard SRAM, 2KX8, 100ns, CMOS, PDSO24, SOP-24 STK22C48-NF45 vs LH5116NA-10
U635H16SC45G1 Cypress Semiconductor Check for Price 2K X 8 NON-VOLATILE SRAM, 45 ns, PDSO24, 0.300 INCH, GREEN, SOP-24 STK22C48-NF45 vs U635H16SC45G1
FTN16C8-NF25 Force Technologies Ltd Check for Price Standard SRAM, 2KX8, 25ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 STK22C48-NF45 vs FTN16C8-NF25
STK11C48-5S35 Simtek Corporation Check for Price Non-Volatile SRAM, 2KX8, 35ns, CMOS, PDSO28, PLASTIC, SOIC-28 STK22C48-NF45 vs STK11C48-5S35
6116SA20SOG8 Integrated Device Technology Inc Check for Price SOIC-24, Reel STK22C48-NF45 vs 6116SA20SOG8
U630H16BSC25G1 Cypress Semiconductor Check for Price 2KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.300 INCH, LEAD FREE, SOP-28 STK22C48-NF45 vs U630H16BSC25G1
U635H16SK45G1 ZMDI Check for Price Non-Volatile SRAM, 2KX8, 45ns, CMOS, PDSO24, 0.300 INCH, GREEN, SOP-24 STK22C48-NF45 vs U635H16SK45G1

STK22C48-NF45 Related Parts

STK22C48-NF45 Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for STK22C48-NF45 is 4.5V to 5.5V, with a typical voltage of 5V.

  • The power-up sequence for STK22C48-NF45 is critical. It is recommended to power up VCC before applying any input signals, and to ensure that VCC reaches its minimum specified voltage before applying any input signals.

  • The maximum clock frequency supported by STK22C48-NF45 is 20 MHz, but it can be operated at frequencies up to 30 MHz with some limitations on the operating voltage and temperature range.

  • A reset circuit can be implemented using an external resistor and capacitor connected to the RESET pin. The recommended values are R = 1 kΩ and C = 10 nF, but these values may need to be adjusted based on the specific application requirements.

  • The NF45 suffix in the part number STK22C48-NF45 indicates that the device is packaged in a 45-pin QFN (Quad Flat No-Lead) package.

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