M27C1024-55B7X vs M27C1024-55B3X feature comparison

M27C1024-55B7X STMicroelectronics

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M27C1024-55B3X STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code DIP DIP
Package Description DIP, DIP40,.6 DIP, DIP40,.6
Pin Count 40 40
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 55 ns 55 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDIP-T40 R-PDIP-T40
JESD-609 Code e3 e3
Length 52.18 mm 52.18 mm
Memory Density 1048576 bit 1048576 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 16 16
Number of Functions 1 1
Number of Terminals 40 40
Number of Words 65536 words 65536 words
Number of Words Code 64000 64000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 105 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Organization 64KX16 64KX16
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP40,.6 DIP40,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.0001 A 0.0001 A
Supply Current-Max 0.035 mA 0.035 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 NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish MATTE TIN MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
Base Number Matches 1 1

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