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In Stock: 500

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Product Details

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Product Details

*The following are the basic parameters of the product, involving the characteristics of the product and its category

TYPEDESCRIPTION
Part StatusActive
Mounting TypeSurface Mount
MountSurface Mount
Number of Functions1
RoHS StatusNon-RoHS Compliant
Data PollingYES
Toggle BitYES
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Peak Reflow Temperature (Cel)NOT SPECIFIED
Memory Width8
Terminal PositionDUAL
Supply Voltage5V
Operating Supply Voltage5V
Power Supplies5V
Programming Voltage5V
PackagingTube
Pbfree Codeno
Lead FreeContains Lead
Qualification StatusNot Qualified
JESD-609 Codee0
TechnologyCMOS
Contact PlatingLead, Tin
Moisture Sensitivity Level (MSL)3 (168 Hours)
Terminal Pitch1.27mm
Number of Terminations28
Number of Pins28
Memory InterfaceParallel
Terminal FinishTIN LEAD
Voltage – Supply4.5V~5.5V
Published1997
Memory TypeNon-Volatile
Output Characteristics3-STATE
Nominal Supply Current80mA
Factory Lead Time23 Weeks
Width10.16mm
Memory FormatEEPROM
Write Cycle Time – Word, Page10ms
Operating ModeASYNCHRONOUS
Access Time120ns
Write Cycle Time-Max (tWC)3ms
Memory Size256Kb 32K x 8
Endurance100000 Write/Erase Cycles
Density256 kb
Organization32KX8
Height Seated (Max)3.02mm
Operating Temperature-55°C~125°C TC
InterfaceParallel, SPI
Standby Current-Max0.0003A
Page Size64words
Screening LevelMIL-STD-883 Class C
Base Part NumberAT28HC256
Additional FeatureAUTOMATIC WRITE
Frequency120GHz
Package / Case28-CFlatPack

Manufacturer introduction

*The following five components have specifications similar