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X28HC64SI-70 vs AT28HC64B-70SU feature comparison

X28HC64SI-70 Intersil Corporation

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AT28HC64B-70SU Atmel Corporation

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Rohs Code No Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer INTERSIL CORP ATMEL CORP
Part Package Code SOIC SOIC
Package Description SOP, SOP28,.4 0.300 INCH, PLASTIC, MS-013, SOIC-28
Pin Count 28 28
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
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 100 10
Endurance 1000000 Write/Erase Cycles 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e0
Length 17.9 mm 17.9 mm
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 28 28
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 PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP28,.4 SOP28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Page Size 64 words 64 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
Standby Current-Max 0.0002 A 0.0001 A
Supply Current-Max 0.04 mA 0.04 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
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Width 7.5 mm 7.5 mm
Write Cycle Time-Max (tWC) 5 ms 10 ms
Base Number Matches 2 1
Factory Lead Time 4 Weeks
Write Protection HARDWARE/SOFTWARE
Memory » EEPROMs
Memory » EEPROMs

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Compare AT28HC64B-70SU with alternatives