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AT28C256E-15JI vs AT28C256E-15JU-T feature comparison

AT28C256E-15JI Atmel Corporation

Buy Now Datasheet

AT28C256E-15JU-T Microchip Technology Inc

Buy Now Datasheet
Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ATMEL CORP MICROCHIP TECHNOLOGY INC
Part Package Code QFJ
Package Description PLASTIC, MS-016AE, LCC-32 LCC-32
Pin Count 32
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 150 ns 150 ns
Additional Feature AUTOMATIC WRITE
Command User Interface NO
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PQCC-J32 R-PQCC-J32
JESD-609 Code e0 e3
Length 13.97 mm 13.97 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 2 2
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 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Equivalence Code LDCC32,.5X.6
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Page Size 64 words
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 225 245
Programming Voltage 5 V 5 V
Qualification Status Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 3.556 mm 3.556 mm
Standby Current-Max 0.0002 A
Supply Current-Max 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 YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD Matte Tin (Sn) - annealed
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Toggle Bit YES
Width 11.43 mm 11.43 mm
Write Cycle Time-Max (tWC) 10 ms
Base Number Matches 2 1
Factory Lead Time 7 Weeks
Samacsys Manufacturer Microchip
Time@Peak Reflow Temperature-Max (s) 40
Memory » EEPROMs
Memory » EEPROMs

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