Datasheets
AT28HC256E-12SL by: Atmel Corporation

EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28

Part Details for AT28HC256E-12SL by Atmel Corporation

Overview of AT28HC256E-12SL by Atmel Corporation

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Available Datasheets

Part # Manufacturer Description Datasheet
144-02J12SL Coilcraft Inc Variable Inductor, 0.07uH Min, 0.078uH Max, Carbonyl-Core, Shielded, 4141, ROHS COMPLIANT
144-04J12SL Coilcraft Inc Variable Inductor, 0.111uH Min, 0.133uH Max, Carbonyl-Core, Shielded, 4141, ROHS COMPLIANT
144-09J12SL Coilcraft Inc Variable Inductor, 0.239uH Min, 0.274uH Max, Carbonyl-Core, Shielded, 4141, ROHS COMPLIANT

Part Details for AT28HC256E-12SL

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AT28HC256E-12SL Part Data Attributes

AT28HC256E-12SL Atmel Corporation
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AT28HC256E-12SL Atmel Corporation EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code SOIC
Package Description SOP,
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 ns
Additional Feature AUTOMATIC WRITE
JESD-30 Code R-PDSO-G28
JESD-609 Code e3
Length 17.9 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 28
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm
Write Cycle Time-Max (tWC) 10 ms

Alternate Parts for AT28HC256E-12SL

This table gives cross-reference parts and alternative options found for AT28HC256E-12SL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT28HC256E-12SL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT28HC256-12SC EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256-12SC
AT28HC256E-12SIT/R EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SIT/R
AT28HC256-12SL EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256-12SL
AT28HC256E-12SLT/R EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SLT/R
AT28HC256E-12SC EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SC
FT28HC256E-12SU-AT EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, GREEN, PLASTIC, MS-013, SOIC-28 Force Technologies Ltd AT28HC256E-12SL vs FT28HC256E-12SU-AT
AT28HC256-12SU IC EEPROM 256KBIT 120NS 28SOIC Microchip Technology Inc AT28HC256E-12SL vs AT28HC256-12SU
AT28HC256E-12SU EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, GREEN, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SU
AT28HC256E-12SCT/R EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SCT/R
AT28HC256E-12SI EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SI
Part Number Description Manufacturer Compare
AT28HC256F-12JCT/R EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation AT28HC256E-12SL vs AT28HC256F-12JCT/R
AT28HC256L-12WC EEPROM, 32KX8, 120ns, Parallel, CMOS, DIE Atmel Corporation AT28HC256E-12SL vs AT28HC256L-12WC
AT28HC256-12LI EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Atmel Corporation AT28HC256E-12SL vs AT28HC256-12LI
AT28HC256-12DC EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERDIP-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256-12DC
AT28HC256LF-12JC EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation AT28HC256E-12SL vs AT28HC256LF-12JC
AT28HC256E-12SIT/R EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12SIT/R
AT28HC256N-12JI EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation AT28HC256E-12SL vs AT28HC256N-12JI
AT28HC256F-12SI EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256F-12SI
AT28HC256E-12JI EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation AT28HC256E-12SL vs AT28HC256E-12JI
AT28HC256LF-12FI EEPROM, 32KX8, 120ns, Parallel, CMOS, CDFP28, BOTTOM BRAZED, CERAMIC, FP-28 Atmel Corporation AT28HC256E-12SL vs AT28HC256LF-12FI

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