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STK22C48-NF25TR

STK22C48-NF25TR

STK22C48-NF25TR

Cypress Semiconductor Corp

5V V Surface Mount 28 Pin Memory IC STK22C48 16 kb kb 17.905mm mm 85mA mA 8b b

SOT-23

STK22C48-NF25TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Number of Pins 28
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Published 2005
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8542.32.00.41
Subcategory SRAMs
Technology NVSRAM (Non-Volatile SRAM)
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STK22C48
Pin Count28
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Memory Size16Kb 2K x 8
Nominal Supply Current85mA
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Memory Format NVSRAM
Memory InterfaceParallel
Data Bus Width 8b
Organization 2KX8
Memory Width 8
Write Cycle Time - Word, Page 25ns
Density 16 kb
Standby Current-Max 0.0015A
Access Time (Max) 25 ns
Word Size8b
Height Seated (Max) 2.67mm
Length 17.905mm
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:1942 items

STK22C48-NF25TR Product Details

STK22C48-NF25TR Overview


There is a memory type Non-Volatile for this type of device. There is a Tape & Reel (TR) case available. There is a 28-SOIC (0.295, 7.50mm Width) case embedded in it. On the chip, there is an 16Kb 2K x 8 memory, which is the size of the chip's memory. This device uses a NVSRAM-format memory, which is of mainstream design. Due to its wide temperature range of 0°C~70°C TA, this device is well suited to a wide range of applications that require high performance. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. There is a recommended mounting type of Surface Mount for it. On the chip, there are 28 terminations that are planted. It supports up to 1 functions for comprehensive operation. An 5V supply is required for this ic memory chip to operate properly. A device's base part number, STK22C48, is often used in order to identify similar components. An 28-pin package is used to package this memory device. I have noticed that the memory device has 28 pins, which indicates that it has 28 locations in the memory. The operating supply voltage of this memory chip is noted to be 5V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. In terms of its nominal supply current, this memory component has a rating of 85mA. This memory chip requires only 5V of power. SRAMs components are usually considered types of this component.

STK22C48-NF25TR Features


Package / Case: 28-SOIC (0.295, 7.50mm Width)
28 Pins
Operating Supply Voltage:5V

STK22C48-NF25TR Applications


There are a lot of Cypress Semiconductor Corp STK22C48-NF25TR Memory applications.

  • graphics card
  • networks
  • supercomputers
  • servers
  • hard disk drive (HDD)
  • data buffer
  • workstations,
  • networking
  • multimedia computers
  • telecommunications

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