CY14B256K-SP45XC vs STK17T88-RF45ITR feature comparison

CY14B256K-SP45XC Cypress Semiconductor

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STK17T88-RF45ITR Cypress Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code SSOP SSOP
Package Description ROHS COMPLIANT, SSOP-48 0.300 INCH, ROHS COMPLIANT, PLASTIC, SSOP-48
Pin Count 48 48
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width 8 8
Information Access Method PARALLEL, DIRECT ADDRESS PARALLEL, DIRECT ADDRESS
JESD-30 Code R-PDSO-G48 R-PDSO-G48
JESD-609 Code e4 e3
Length 15.875 mm 15.875 mm
Moisture Sensitivity Level 3 3
Number of Terminals 48 48
Number of Timers
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.794 mm 2.794 mm
Supply Voltage-Max 3.6 V 3.6 V
Supply Voltage-Min 2.7 V 2.7 V
Supply Voltage-Nom 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.635 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20 20
Width 7.51 mm 7.51 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 2 1
Interrupt Capability Y
Package Equivalence Code SSOP48,.4
Time-Min SECONDS
Volatile NO

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