AT28HC256-12PU
32K X 8 EEPROM 5V, 120 ns, PDIP28

From Atmel Corporation

StatusACTIVE
Access Time-Max (tACC)120 ns
China RoHS CompliantYes
EU RoHS CompliantYes
Lead FreeYes
Memory Density262144 deg
Memory IC TypeEEPROM 5V
Memory Width8
Mfr Package Description0.600 INCH, PLASTIC, MS-001AB, DIP-28
Number of Functions1
Number of Terminals28
Number of Words32768 words
Number of Words Code32K
Operating ModeASYNCHRONOUS
Operating Temperature-Max85 Cel
Operating Temperature-Min-40 Cel
Organization32K X 8
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleIN-LINE
Parallel/SerialPARALLEL
Supply Voltage-Max (Vsup)5.5 V
Supply Voltage-Min (Vsup)4.5 V
Supply Voltage-Nom (Vsup)5 V
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMATTE TIN
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54 mm
Terminal PositionDUAL
Write Cycle Time-Max (tWC)10 ms

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