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LE28HC64-70 vs X28HC64EMB-70 feature comparison

LE28HC64-70 LSI Corporation

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X28HC64EMB-70 Intersil Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SEEQ TECHNOLOGY INC INTERSIL CORP
Package Description QCCN, LCC32,.45X.55 QCCN, LCC32,.45X.55
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 3A001.A.2.C
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 70 ns 70 ns
Additional Feature AUTOMATIC WRITE;PAGE WRITE;BULK ERASE SOFTWARE DATA PROTECTION; 64 BYTE PAGE WRITE; 100 YEARS DATA RETENTION
Command User Interface NO NO
Data Polling YES YES
JESD-30 Code R-CQCC-N32 R-CQCC-N32
JESD-609 Code e0 e0
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 125 °C
Operating Temperature-Min -40 °C -55 °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 32 words 64 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.00025 A 0.0002 A
Supply Current-Max 0.08 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 MILITARY
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 NO YES
Write Cycle Time-Max (tWC) 2 ms 5 ms
Base Number Matches 1 1
Part Package Code QFJ
Pin Count 32
Data Retention Time-Min 100
Endurance 100000 Write/Erase Cycles
Length 13.97 mm
Output Characteristics 3-STATE
Screening Level 38535Q/M;38534H;883B
Seated Height-Max 3.048 mm
Width 11.43 mm
Memory » EEPROMs
Memory » EEPROMs

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