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AT28HC256-12SU vs AT28HC256-12DM/883 feature comparison

AT28HC256-12SU Atmel Corporation

Buy Now Datasheet

AT28HC256-12DM/883 Atmel Corporation

Buy Now Datasheet
Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code SOIC DIP
Package Description 0.300 INCH, GREEN, PLASTIC, MS-013, SOIC-28 DIP, DIP28,.6
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 3A001.A.2.C
HTS Code 8542.32.00.51 8542.32.00.51
Factory Lead Time 4 Weeks
Access Time-Max 120 ns 120 ns
Additional Feature AUTOMATIC WRITE AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Endurance 10000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-PDSO-G28 R-GDIP-T28
JESD-609 Code e3 e0
Length 17.9 mm 37.25 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 2 1
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code SOP DIP
Package Equivalence Code SOP28,.4 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Page Size 64 words 64 words
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 MIL-STD-883 Class B
Seated Height-Max 2.65 mm 5.72 mm
Standby Current-Max 0.0003 A 0.0003 A
Supply Current-Max 0.08 mA 0.08 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish MATTE TIN TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Width 7.5 mm 15.24 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 2 2
Memory » EEPROMs
Memory » EEPROMs

Compare AT28HC256-12SU with alternatives

Compare AT28HC256-12DM/883 with alternatives