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AT28C256E-15UM/883-815

Microchip Technology
RoHS
RoHS RoHS compliant
Package 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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Inventory: 1421
Minimum: 1
Total Price: USD $958.5
Unit Price: USD $958.502339
≥1 USD $958.502339
≥200 USD $382.449739
≥500 USD $369.669249
≥1000 USD $363.354134

Technical Details

Supply Chain

Factory Lead Time 23 Weeks

Physical

Mounting Type Through Hole
Package / Case 28-BCPGA
Surface Mount NO

Technical

Operating Temperature -55°C~125°C TC
Packaging Tray
Published 1997
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Additional Feature AUTOMATIC WRITE
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position PERPENDICULAR
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
JESD-30 Code R-CPGA-P28
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 256Kb 32K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Access Time 150ns
Memory Format EEPROM
Memory Interface Parallel
Organization 32KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Memory Density 262144 bit
Screening Level MIL-STD-883 Class C
Programming Voltage 5V
Write Cycle Time-Max (tWC) 10ms

Dimensions

Height Seated (Max) 4.4mm
Length 16.51mm
Width 13.97mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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