ST16C554DIJ68TR-F vs ST16C554DCQ64 feature comparison

ST16C554DIJ68TR-F Exar Corporation

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ST16C554DCQ64 Exar Corporation

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Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer EXAR CORP EXAR CORP
Package Description PLASTIC, LCC-68 LFQFP, QFP64,.47SQ,20
Reach Compliance Code compliant compliant
HTS Code 8542.31.00.01 8542.31.00.01
Additional Feature ALSO OPERATES AT 3.3 V TYP SUPPLY AT 8 MHZ ALSO OPERATES AT 3.3V SUPPLY
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-PQCC-J68 S-PQFP-G64
JESD-609 Code e3 e0
Length 24.23 mm 10 mm
Low Power Mode NO NO
Moisture Sensitivity Level 1
Number of Serial I/Os 4 4
Number of Terminals 68 64
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ LFQFP
Package Equivalence Code LDCC68,1.0SQ QFP64,.47SQ,20
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 1.6 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 4.5 V 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form J BEND GULL WING
Terminal Pitch 1.27 mm 0.5 mm
Terminal Position QUAD QUAD
Width 24.23 mm 10 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches 2 2
Part Package Code QFP
Pin Count 64
Number of DMA Channels 1
Number of I/O Lines
On Chip Data RAM Width
RAM (words) 0
Supply Current-Max 5 mA

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