AT28C256E-15UM/883-815
RoHS 
RoHS compliant
RoHS compliantPackage 28-BCPGA
Category Integrated Circuits (ICs) / Memory
Description
R-CPGA-P28 Through Hole Tray 32KX8 ic memory 150ns 13.97mm 262144bit 4.5V
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Buying Options
Total Price: USD $912.86
Unit Price: USD $912.85937
≥1 USD $912.85937
≥200 USD $364.237847
≥500 USD $352.065951
≥1000 USD $346.051556
Inventory: 9320
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 13.97mm
Length 16.51mm
Height Seated (Max) 4.4mm
Technical
Write Cycle Time-Max (tWC) 10ms
Programming Voltage 5V
Screening Level MIL-STD-883 Class C
Memory Density 262144 bit
Write Cycle Time - Word, Page 10ms
Memory Width 8
Organization 32KX8
Memory Interface Parallel
Memory Format EEPROM
Access Time 150ns
Operating Mode ASYNCHRONOUS
Memory Type Non-Volatile
Memory Size 256Kb 32K x 8
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
JESD-30 Code R-CPGA-P28
Terminal Pitch 2.54mm
Supply Voltage 5V
Number of Functions 1
Terminal Position PERPENDICULAR
Voltage - Supply 4.5V~5.5V
Technology CMOS
Additional Feature AUTOMATIC WRITE
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Published 1997
Packaging Tray
Operating Temperature -55°C~125°C TC
Physical
Surface Mount NO
Package / Case 28-BCPGA
Mounting Type Through Hole
Supply Chain
Factory Lead Time 23 Weeks
Alternative Model
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