63S1681NLXXXX vs CY7C291AL-50JCR feature comparison

63S1681NLXXXX Monolithic Memories (RETIRED)

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CY7C291AL-50JCR Cypress Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MONOLITHIC MEMORIES CYPRESS SEMICONDUCTOR CORP
Reach Compliance Code unknown unknown
Access Time-Max 50 ns 50 ns
JESD-30 Code S-PQCC-J28 S-PQCC-J28
Memory Density 16384 bit 16384 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 2048 words 2048 words
Number of Words Code 2000 2000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 75 °C 70 °C
Operating Temperature-Min
Organization 2KX8 2KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Supply Current-Max 0.175 mA 0.09 mA
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL EXTENDED COMMERCIAL
Terminal Form J BEND J BEND
Terminal Position QUAD QUAD
Base Number Matches 1 1
Part Package Code QLCC
Package Description QCCJ,
Pin Count 28
ECCN Code EAR99
HTS Code 8542.32.00.71
Output Characteristics 3-STATE
Package Code QCCJ

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