AT28HC256F-90TU
RoHS 
RoHS compliant
RoHS compliantPackage 28-TSSOP (0.465, 11.80mm Width)
Category Integrated Circuits (ICs) / Memory
Description
e3 Surface Mount AT28HC256 Tray ic memory 90GHz 90ns 8mm 80mA
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Buying Options
Total Price: USD $33.95
Unit Price: USD $33.950281
≥1 USD $33.950281
≥200 USD $13.13819
≥500 USD $12.677362
≥1000 USD $12.448918
Inventory: 2531
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 8mm
Length 11.8mm
Height Seated (Max) 1.2mm
Technical
Page Size 64words
Command User Interface NO
Toggle Bit YES
Data Polling YES
Write Cycle Time-Max (tWC) 3 ms
Endurance 10000 Write/Erase Cycles
Programming Voltage 5V
Standby Current-Max 0.0003A
Density 256 kb
Write Cycle Time - Word, Page 3ms
Memory Width 8
Organization 32KX8
Memory Interface Parallel
Memory Format EEPROM
Access Time 90ns
Operating Mode ASYNCHRONOUS
Memory Type Non-Volatile
Nominal Supply Current 80mA
Memory Size 256Kb 32K x 8
Power Supplies 5V
Operating Supply Voltage 5V
Qualification Status Not Qualified
Base Part Number AT28HC256
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 90GHz
Terminal Pitch 0.55mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology CMOS
Number of Terminations 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 1997
Packaging Tray
Operating Temperature -40°C~85°C TC
Physical
Number of Pins 28
Package / Case 28-TSSOP (0.465, 11.80mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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