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X28HC64EI-70 vs AT28HC64LE-70LI feature comparison

X28HC64EI-70 Intersil Corporation

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AT28HC64LE-70LI Atmel Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTERSIL CORP ATMEL CORP
Part Package Code QFJ QFJ
Package Description QCCN, LCC32,.45X.55 QCCN, LCC32,.45X.55
Pin Count 32 32
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 70 ns 70 ns
Additional Feature SOFTWARE DATA PROTECTION; 64 BYTE PAGE WRITE; 100 YEARS DATA RETENTION AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles 100000 Write/Erase Cycles
JESD-30 Code R-CQCC-N32 R-CQCC-N32
JESD-609 Code e0 e0
Length 13.97 mm 13.97 mm
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 8KX8 8KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Equivalence Code LCC32,.45X.55 LCC32,.45X.55
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Page Size 64 words 32 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.05 mm 2.54 mm
Standby Current-Max 0.0002 A 0.0001 A
Supply Current-Max 0.04 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 YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Toggle Bit YES YES
Width 11.43 mm 11.43 mm
Write Cycle Time-Max (tWC) 5 ms 2 ms
Base Number Matches 1 1
Pbfree Code No
Category CO2 Kg 12
Compliance Temperature Grade Industrial: -40C to +85C
Candidate List Date 2016-06-20
Output Characteristics 3-STATE
Memory » EEPROMs
Memory » EEPROMs

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