5962-8852511YX vs AT28C256-20UC feature comparison

5962-8852511YX Teledyne e2v

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AT28C256-20UC Atmel Corporation

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TELEDYNE E2V (UK) LTD ATMEL CORP
Part Package Code QFJ PGA
Package Description HQCCN, PGA, PGA28,5X6
Pin Count 32 28
Reach Compliance Code unknown compliant
ECCN Code 3A001.A.2.C EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 250 ns 200 ns
Additional Feature AUTOMATIC WRITE HARDWARE & SOFTWARE DATA PROTECTION; DATA RETENTION = 10 YEARS
JESD-30 Code R-CQCC-N32 R-CPGA-P28
JESD-609 Code e0 e0
Length 13.97 mm 16.5 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 32KX8 32KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code HQCCN PGA
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG GRID ARRAY
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 2.54 mm 4.4 mm
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 NO
Technology CMOS CMOS
Temperature Grade MILITARY COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form NO LEAD PIN/PEG
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD PERPENDICULAR
Width 11.43 mm 14 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 1
Command User Interface NO
Data Polling YES
Data Retention Time-Min 10
Endurance 10000 Write/Erase Cycles
Moisture Sensitivity Level 1
Output Characteristics 3-STATE
Package Equivalence Code PGA28,5X6
Page Size 64 words
Standby Current-Max 0.0002 A
Supply Current-Max 0.08 mA
Toggle Bit YES

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Compare AT28C256-20UC with alternatives