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AT28C256-20TI vs AT28C256-20FC feature comparison

AT28C256-20TI Atmel Corporation

Buy Now Datasheet

AT28C256-20FC Atmel Corporation

Buy Now Datasheet
Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code TSOP1 DFP
Package Description TSOP1, TSSOP28,.53,22 DFP, FL28,.4
Pin Count 28 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 200 ns 200 ns
Additional Feature AUTOMATIC WRITE AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Endurance 10000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-PDSO-G28 R-CDFP-F28
JESD-609 Code e0 e0
Length 11.8 mm 18.3 mm
Memory Density 262144 bit 262144 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 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code TSOP1 DFP
Package Equivalence Code TSSOP28,.53,22 FL28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE FLATPACK
Page Size 64 words 64 words
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 240
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 1.2 mm 3.02 mm
Standby Current-Max 0.0002 A 0.0002 A
Supply Current-Max 0.05 mA 0.08 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 COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING FLAT
Terminal Pitch 0.55 mm 1.27 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Width 8 mm 10.16 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 1
Memory » EEPROMs
Memory » EEPROMs

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