Datasheets
AT28HC256-12LM by:

EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32

Part Details for AT28HC256-12LM by Atmel Corporation

Overview of AT28HC256-12LM by Atmel Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Available Datasheets

Part # Manufacturer Description Datasheet
BCR12LM-14LJ#B00 Renesas Electronics Corporation Triacs, TO-220FL, /Tube
BCR12LM-12LB#B00 Renesas Electronics Corporation Triacs, TO-220FL, /Tube
BCR12LM-16LH#B00 Renesas Electronics Corporation Triacs, TO-220FL, /Tube

Price & Stock for AT28HC256-12LM

Part # Distributor Description Stock Price Buy
Quest Components EEPROM, 32K x 8, 32 Pin, Ceramic, LCC 1
  • 1 $109.5640
$109.5640 Buy Now

Part Details for AT28HC256-12LM

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AT28HC256-12LM Part Data Attributes

AT28HC256-12LM Atmel Corporation
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AT28HC256-12LM Atmel Corporation EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code QFJ
Package Description QCCN, LCC32,.45X.55
Pin Count 32
Reach Compliance Code compliant
ECCN Code 3A001.A.2.C
HTS Code 8542.32.00.51
Access Time-Max 120 ns
Additional Feature AUTOMATIC WRITE
Command User Interface NO
Data Polling YES
Endurance 10000 Write/Erase Cycles
JESD-30 Code R-CQCC-N32
JESD-609 Code e0
Length 13.97 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 32
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC32,.45X.55
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Page Size 64 words
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 225
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 2.54 mm
Standby Current-Max 0.05 A
Supply Current-Max 0.08 mA
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 MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Toggle Bit YES
Width 11.43 mm
Write Cycle Time-Max (tWC) 10 ms

Alternate Parts for AT28HC256-12LM

This table gives cross-reference parts and alternative options found for AT28HC256-12LM. 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 AT28HC256-12LM, 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
X88257ET1 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Xicor Inc AT28HC256-12LM vs X88257ET1
X88257EMB EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Xicor Inc AT28HC256-12LM vs X88257EMB
X88257EMBT1 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Xicor Inc AT28HC256-12LM vs X88257EMBT1
5962-8863402YX EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32 LSI Corporation AT28HC256-12LM vs 5962-8863402YX
PYA28HC256120LM EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, 0.450 X 0.550 INCH, CERAMIC, LCC-32 Pyramid Semiconductor Corporation AT28HC256-12LM vs PYA28HC256120LM
LE28HC256-120 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32 LSI Corporation AT28HC256-12LM vs LE28HC256-120
5962-8863402YA EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Teledyne e2v AT28HC256-12LM vs 5962-8863402YA
LQ28HC256H-120 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32 LSI Corporation AT28HC256-12LM vs LQ28HC256H-120
AT28HC256E-12LM/883 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Atmel Corporation AT28HC256-12LM vs AT28HC256E-12LM/883
5962-8863401YX EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Teledyne e2v AT28HC256-12LM vs 5962-8863401YX
Part Number Description Manufacturer Compare
X28HC256J-12T1 32KX8 EEPROM 5V, 120ns, PQCC32, PLASTIC, LCC-32 Intersil Corporation AT28HC256-12LM vs X28HC256J-12T1
X68257EMBT1 EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Xicor Inc AT28HC256-12LM vs X68257EMBT1
M28256-12BS1 32KX8 EEPROM 5V, 120ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STMicroelectronics AT28HC256-12LM vs M28256-12BS1
CAT28C257HN-12T 32KX8 EEPROM 5V, 120ns, PQCC32, PLASTIC, LCC-32 onsemi AT28HC256-12LM vs CAT28C257HN-12T
AT28HC256E-12TU EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28, 13.40 X 8 MM, GREEN, PLASTIC, MO-183, TSOP1-28 Atmel Corporation AT28HC256-12LM vs AT28HC256E-12TU
X28HC256J-12T4 32KX8 EEPROM 5V, 120ns, PQCC32, PLASTIC, LCC-32 Intersil Corporation AT28HC256-12LM vs X28HC256J-12T4
X68257DM EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 Xicor Inc AT28HC256-12LM vs X68257DM
CAT28C257PI-12 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, DIP-28 onsemi AT28HC256-12LM vs CAT28C257PI-12
X28HC256JIZ-12 256k, 32k x 8-Bit, 5V, Byte Alterable EEPROM; PDIP28, PLCC32, SOIC28; Temp Range: See Datasheet Intersil Corporation AT28HC256-12LM vs X28HC256JIZ-12
X28HC256SI-12T1 32KX8 EEPROM 5V, 120ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Intersil Corporation AT28HC256-12LM vs X28HC256SI-12T1

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