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AT28HC256F-90SU-T

Microchip Technology
RoHS
RoHS RoHS compliant
Package 28-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Memory
Description R-PDSO-G28 Surface Mount Tape & Reel (TR) 32KX8 ic memory 90ns 7.5mm 262144bit 4.5V
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Buying Options
Total Price: USD $13.44
Unit Price: USD $13.4376
≥1 USD $13.4376
≥10 USD $12.952544
≥100 USD $12.444872
Inventory: 1058
Minimum: 1
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Technical Details

Compliance

RoHS Status ROHS3 Compliant

Dimensions

Width 7.5mm
Length 17.9mm
Height Seated (Max) 2.65mm

Technical

Write Cycle Time-Max (tWC) 3ms
Programming Voltage 5V
Memory Density 262144 bit
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
Memory Size 256Kb 32K x 8
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
JESD-30 Code R-PDSO-G28
Terminal Pitch 1.27mm
Supply Voltage 5V
Number of Functions 1
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
Published 1997
Packaging Tape & Reel (TR)
Operating Temperature -40?ˉC~85?ˉC TC

Physical

Surface Mount YES
Package / Case 28-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount

Supply Chain

Factory Lead Time 14 Weeks

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