AT28C256-20FM/883-815 Tech Specifications

IC EEPROM 256K PARALLEL 28FLATPK

Product Attribute Attribute Value
Category Integrated Circuits (ICs) / Memory
Manufacturer Microchip Technology
Factory Lead Time 3 Weeks
Factory Lead Time 23 Weeks
Package / Case 28-CFlatPack
Operating Temperature -55°C~125°C TC
Part Status Active
Number of Terminations 28
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
JESD-30 Code R-CDFP-F28
Supply Voltage-Min (Vsup) 4.5V
Memory Type Non-Volatile
Access Time 200ns
Memory Interface Parallel
Memory Width 8
Memory Density 262144 bit
Programming Voltage 5V
Height Seated (Max) 3.02mm
Width 10.16mm
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Mounting Type Surface Mount
Surface Mount YES
Packaging Tube
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Additional Feature AUTOMATIC WRITE
Voltage - Supply 4.5V~5.5V
Number of Functions 1
Terminal Pitch 1.27mm
Supply Voltage-Max (Vsup) 5.5V
Memory Size 256Kb 32K x 8
Operating Mode ASYNCHRONOUS
Memory Format EEPROM
Organization 32KX8
Write Cycle Time - Word, Page 10ms
Screening Level MIL-STD-883 Class C
Write Cycle Time-Max (tWC) 10ms
Length 18.285mm
RoHS Status ROHS3 Compliant
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AT28C256-20FM/883-815 Documents

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