AT27LV512A-90RU vs AT27C512R-90RK feature comparison

AT27LV512A-90RU Atmel Corporation

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AT27C512R-90RK Microchip Technology Inc

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Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ATMEL CORP MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description 0.330 INCH, GREEN, PLASTIC, SOIC-28 0.330 INCH, PLASTIC, SOIC-28
Pin Count 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 90 ns 250 ns
Additional Feature ALSO OPERATES AT 5V SUPPLY
I/O Type COMMON
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e3
Length 18.25 mm 18.25 mm
Memory Density 524288 bit 8388608 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 8 8
Moisture Sensitivity Level 2
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 65536 words 65536 words
Number of Words Code 64000 1000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Organization 64KX8 1MX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP28,.5
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 250
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.79 mm 2.79 mm
Standby Current-Max 0.00002 A
Supply Current-Max 0.02 mA 0.02 mA
Supply Voltage-Max (Vsup) 3.6 V 5.25 V
Supply Voltage-Min (Vsup) 3 V 4.75 V
Supply Voltage-Nom (Vsup) 3.3 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 8.69 mm 8.885 mm
Base Number Matches 1 2

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Compare AT27C512R-90RK with alternatives