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AT28HC256E-12UM vs AT28HC256-12UM/883 feature comparison

AT28HC256E-12UM Atmel Corporation

Buy Now Datasheet

AT28HC256-12UM/883 Atmel Corporation

Buy Now Datasheet
Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code PGA PGA
Package Description PGA, PGA28(UNSPEC) PGA, PGA28(UNSPEC)
Pin Count 28 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 3A001.A.2.C
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 120 ns 120 ns
Additional Feature AUTOMATIC WRITE AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Endurance 100000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-CPGA-P28 R-CPGA-P28
JESD-609 Code e0 e0
Length 16.5 mm 16.5 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
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 CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code PGA PGA
Package Equivalence Code PGA28(UNSPEC) PGA28(UNSPEC)
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY GRID ARRAY
Page Size 64 words 64 words
Parallel/Serial PARALLEL PARALLEL
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 4.4 mm 4.4 mm
Standby Current-Max 0.06 A 0.0003 A
Supply Current-Max 0.133 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 NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form PIN/PEG PIN/PEG
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position PERPENDICULAR PERPENDICULAR
Toggle Bit YES YES
Width 14 mm 14 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 2
Pbfree Code No
Moisture Sensitivity Level 1
Memory » EEPROMs
Memory » EEPROMs

Compare AT28HC256E-12UM with alternatives

Compare AT28HC256-12UM/883 with alternatives