M27C1024-55K6TR vs M27C1024-55K7 feature comparison

M27C1024-55K6TR STMicroelectronics

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M27C1024-55K7 STMicroelectronics

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code LCC LCC
Package Description PLASTIC, LCC-44 QCCJ,
Pin Count 44 44
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 35 ns 45 ns
JESD-30 Code S-PQCC-J44 S-PQCC-J44
Length 16.5862 mm 16.5862 mm
Memory Density 65536 bit 65536 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 44 44
Number of Words 65536 words 65536 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 105 °C
Operating Temperature-Min -40 °C -40 °C
Organization 8KX8 8KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.7 mm 4.7 mm
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 YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 16.5862 mm 16.5862 mm
Base Number Matches 1 3

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