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CAT28C257NA-15T vs CAT28C256GI-15T feature comparison

CAT28C257NA-15T Catalyst Semiconductor

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CAT28C256GI-15T Catalyst Semiconductor

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Rohs Code No Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer CATALYST SEMICONDUCTOR INC CATALYST SEMICONDUCTOR INC
Part Package Code QFJ QFJ
Package Description QCCJ, LDCC32,.5X.6 QCCJ, LDCC32,.5X.6
Pin Count 32 32
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 150 ns 150 ns
Additional Feature 10000 PROGRAM/ERASE CYCLES; DATA RETENTION = 100 YEARS
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 100
Endurance 100000 Write/Erase Cycles 100000 Write/Erase Cycles
JESD-30 Code R-PQCC-J32 R-PQCC-J32
JESD-609 Code e0 e3
Length 13.97 mm 13.965 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Equivalence Code LDCC32,.5X.6 LDCC32,.5X.6
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Page Size 128 words 64 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.55 mm 3.55 mm
Standby Current-Max 0.00015 A 0.00015 A
Supply Current-Max 0.03 mA 0.03 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 MATTE TIN
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Toggle Bit YES YES
Width 11.43 mm 11.425 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 1 3
Memory » EEPROMs
Memory » EEPROMs

Compare CAT28C257NA-15T with alternatives

Compare CAT28C256GI-15T with alternatives