ST16C650AIQ48 vs 935270024112 feature comparison

ST16C650AIQ48 Exar Corporation

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935270024112 NXP Semiconductors

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer EXAR CORP NXP SEMICONDUCTORS
Part Package Code QFP DIP
Package Description 7 X 7 MM, 1 MM HEIGHT, TQFP-48 DIP,
Pin Count 48 40
Reach Compliance Code compliant unknown
HTS Code 8542.31.00.01 8542.31.00.01
Additional Feature ALSO OPERATES AT 2.9 V MINIMUM SUPPLY ALSO OPERATES AT 2.5V OR 5V SUPPLY
Address Bus Width 10 3
Boundary Scan NO NO
Bus Compatibility ISA
Clock Frequency-Max 50 MHz 80 MHz
Communication Protocol ASYNC, BIT ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.390625 MBps 0.625 MBps
External Data Bus Width 8 8
JESD-30 Code S-PQFP-G48 R-PDIP-T40
JESD-609 Code e0
Length 7 mm 52 mm
Low Power Mode YES YES
Number of DMA Channels 1
Number of I/O Lines 2
Number of Serial I/Os 1 2
Number of Terminals 48 40
On Chip Data RAM Width
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP DIP
Package Equivalence Code TQFP48,.35SQ
Package Shape SQUARE RECTANGULAR
Package Style FLATPACK, THIN PROFILE, FINE PITCH IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (words) 0
Seated Height-Max 1.2 mm 4.7 mm
Supply Current-Max 3 mA
Supply Voltage-Max 5.5 V 3.63 V
Supply Voltage-Min 2.97 V 2.97 V
Supply Voltage-Nom 5 V 3.3 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 0.5 mm 2.54 mm
Terminal Position QUAD DUAL
Width 7 mm 15.24 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches 1 1
Peak Reflow Temperature (Cel) 245
Time@Peak Reflow Temperature-Max (s) 40

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