CY7C251-45DI vs CY7C254-65PC feature comparison

CY7C251-45DI Cypress Semiconductor

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CY7C254-65PC Cypress Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description DIP, 0.600 INCH, PLASTIC, DIP-28
Pin Count 28 28
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 45 ns 65 ns
Additional Feature POWER SWITCHED PROM
JESD-30 Code R-GDIP-T28 R-PDIP-T28
Memory Density 131072 bit 131072 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 16384 words 16384 words
Number of Words Code 16000 16000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 16KX8 16KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
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 COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
Base Number Matches 1 1
Rohs Code No
JESD-609 Code e0
Length 37.211 mm
Package Equivalence Code DIP28,.6
Seated Height-Max 5.08 mm
Standby Current-Max 0.1 A
Supply Current-Max 0.1 mA
Terminal Finish TIN LEAD
Terminal Pitch 2.54 mm
Width 15.24 mm

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