5V V Surface Mount 28 Pin Memory IC STK22C48 16 kb kb 18.3895mm mm 65mA mA 8b b
SOT-23
STK22C48-SF45TR Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.342, 8.69mm Width)
Number of Pins
28
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
HTS Code
8542.32.00.41
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 Pitch
1.27mm
Base Part Number
STK22C48
Pin Count
28
Operating Supply Voltage
5V
Power Supplies
5V
Memory Size
16Kb 2K x 8
Nominal Supply Current
65mA
Memory Type
Non-Volatile
Memory Format
NVSRAM
Memory Interface
Parallel
Data Bus Width
8b
Organization
2KX8
Memory Width
8
Write Cycle Time - Word, Page
45ns
Density
16 kb
Standby Current-Max
0.0015A
Access Time (Max)
45 ns
Word Size
8b
Height Seated (Max)
2.794mm
Length
18.3895mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
STK22C48-SF45TR Product Details
STK22C48-SF45TR Overview
Its memory type can be classified as Non-Volatile. In addition, memory ics is available in a Tape & Reel (TR) case as well. The file is embedded in a 28-SOIC (0.342, 8.69mm Width) case. There is an 16Kb 2K x 8 memory capacity on the chip. This device utilizes a NVSRAM format memory which is of mainstream design. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. It is supplied votage within 4.5V~5.5V. A Surface Mount mounting type is recommended for this product. On the chip, there are 28 terminations that are planted. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 5V is required for the operation of this memory device. Similar parts are frequently selected using STK22C48, the device's base part number. There are 28 pins on the package of the memory device. This memory device has 28 pins, indicating it has 28 memory locations. The operating supply voltage of this memory chip is noted to be 5V. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. It is rated 65mA for its nominal supply current when it comes to the memory component. When it comes to power supplies, this memory chip only requires 5V . Usually, this memory ics is regarded as a type of SRAMs.