Datasheets
M28256-12BS1 by: STMicroelectronics

32KX8 EEPROM 5V, 120ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28

Part Details for M28256-12BS1 by STMicroelectronics

Overview of M28256-12BS1 by STMicroelectronics

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Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

Part Details for M28256-12BS1

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M28256-12BS1 Part Data Attributes

M28256-12BS1 STMicroelectronics
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M28256-12BS1 STMicroelectronics 32KX8 EEPROM 5V, 120ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description 0.600 INCH, PLASTIC, DIP-28
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 ns
Command User Interface NO
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDIP-T28
JESD-609 Code e3
Length 36.02 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
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 DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Page Size 64 words
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Standby Current-Max 0.0001 A
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Toggle Bit YES
Width 15.24 mm
Write Cycle Time-Max (tWC) 5 ms

Alternate Parts for M28256-12BS1

This table gives cross-reference parts and alternative options found for M28256-12BS1. 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 M28256-12BS1, 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 Manufacturer Composite Price Description Compare
X88257JT1 Xicor Inc Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 M28256-12BS1 vs X88257JT1
CAT28C256PI-12T onsemi Check for Price 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, MS-001, DIP-28 M28256-12BS1 vs CAT28C256PI-12T
CAT28C257NA-12T onsemi Check for Price 32KX8 EEPROM 5V, 120ns, PQCC32, CASE 776AK-01, MS-016, LCC-32 M28256-12BS1 vs CAT28C257NA-12T
X28HC256EM-12 Xicor Inc Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 M28256-12BS1 vs X28HC256EM-12
X68257D Xicor Inc Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 M28256-12BS1 vs X68257D
CAT28C257HPI-12 onsemi Check for Price 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, DIP-28 M28256-12BS1 vs CAT28C257HPI-12
28C256TRT4FE-12 Maxwell Technologies Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, DFP-28 M28256-12BS1 vs 28C256TRT4FE-12
AT28HC256E-12JU Atmel Corporation Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32, GREEN, PLASTIC, MS-016AE, LCC-32 M28256-12BS1 vs AT28HC256E-12JU
X28HC256EM-12T1 Xicor Inc Check for Price EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 M28256-12BS1 vs X28HC256EM-12T1
CAT28C257L-12T onsemi Check for Price 32KX8 EEPROM 5V, 120ns, PDIP28, 0.600 INCH, HALOGEN FREE AND LEAD FREE, CASE 646AE-01, MS-011, DIP-28 M28256-12BS1 vs CAT28C257L-12T

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