ST16C1550CQ48TR-F vs ST16C1551IJ28-F feature comparison

ST16C1550CQ48TR-F Exar Corporation

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ST16C1551IJ28-F Exar Corporation

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Rohs Code Yes Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer EXAR CORP EXAR CORP
Package Description TFQFP, ROHS COMPLIANT, PLASTIC, LCC-28
Reach Compliance Code compliant compliant
HTS Code 8542.31.00.01 8542.31.00.01
Address Bus Width 3 3
Boundary Scan NO NO
Clock Frequency-Max 24 MHz 24 MHz
Communication Protocol ASYNC, BIT ASYNC, BIT
Data Encoding/Decoding Method NRZ NRZ
Data Transfer Rate-Max 0.1875 MBps 0.1875 MBps
External Data Bus Width 8 8
JESD-30 Code S-PQFP-G48 S-PQCC-J28
JESD-609 Code e3 e3
Length 7 mm 11.505 mm
Low Power Mode YES YES
Number of Serial I/Os 1 1
Number of Terminals 48 28
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP QCCJ
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH CHIP CARRIER
Seated Height-Max 1.2 mm 4.57 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 2.97 V 2.97 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish MATTE TIN MATTE TIN
Terminal Form GULL WING J BEND
Terminal Pitch 0.5 mm 1.27 mm
Terminal Position QUAD QUAD
Width 7 mm 11.505 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches 2 1
Pbfree Code Yes
Part Package Code QLCC
Pin Count 28
Package Equivalence Code LDCC28,.5SQ
Qualification Status Not Qualified

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