28C256TRT1DI-15 vs 28C256TRT4DI-15 feature comparison

28C256TRT1DI-15 Maxwell Technologies

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28C256TRT4DI-15 Maxwell Technologies

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Part Life Cycle Code Active Active
Ihs Manufacturer MAXWELL TECHNOLOGIES INC MAXWELL TECHNOLOGIES INC
Part Package Code DIP DIP
Package Description DIP, DIP28,.6 DIP, DIP28,.6
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 150 ns 150 ns
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 10 10
Endurance 10000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-XDIP-T28 R-XDIP-T28
Length 35.56 mm 35.56 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 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 32KX8 32KX8
Package Body Material UNSPECIFIED UNSPECIFIED
Package Code DIP DIP
Package Equivalence Code DIP28,.6 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
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 5.715 mm 5.715 mm
Standby Current-Max 0.00002 A 0.00002 A
Supply Current-Max 0.05 mA 0.05 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 MILITARY MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Toggle Bit NO NO
Total Dose 10k Rad(Si) V 40k Rad(Si) V
Width 15.24 mm 15.24 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 1

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