AT27C512R-12RIT/R vs 27C512-12D feature comparison

AT27C512R-12RIT/R Atmel Corporation

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27C512-12D NXP Semiconductors

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ATMEL CORP NXP SEMICONDUCTORS
Part Package Code SOIC
Package Description SOP, SOP,
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 65 ns 120 ns
JESD-30 Code R-PDSO-G28 R-PDSO-G28
Length 18.25 mm
Memory Density 16384 bit 524288 bit
Memory IC Type OTP ROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 65536 words 65536 words
Number of Words Code 2000 64000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 2KX8 64KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified
Seated Height-Max 2.79 mm
Supply Current-Max 0.025 mA 0.015 mA
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL DUAL
Width 8.74 mm
Base Number Matches 1 3
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V

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