XR16C850IM vs 935270053512 feature comparison

XR16C850IM Exar Corporation

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935270053512 NXP Semiconductors

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer EXAR CORP NXP SEMICONDUCTORS
Part Package Code QFP LPCC
Package Description TFQFP, TQFP48,.35SQ QCCJ,
Pin Count 48 44
Reach Compliance Code compliant unknown
HTS Code 8542.31.00.01 8542.31.00.01
Additional Feature ALSO OPERATES AT 2.97V MINIMUM SUPPLY ALSO OPERATES AT 2.5V OR 3.3V SUPPLY
Address Bus Width 3 3
Boundary Scan NO NO
Bus Compatibility ISA
Clock Frequency-Max 36 MHz 48 MHz
Communication Protocol ASYNC, BIT ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.28125 MBps 0.375 MBps
External Data Bus Width 8 8
JESD-30 Code S-PQFP-G48 S-PQCC-J44
JESD-609 Code e0
Length 7 mm 16.585 mm
Low Power Mode YES YES
Number of Serial I/Os 1 1
Number of Terminals 48 44
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP QCCJ
Package Equivalence Code TQFP48,.35SQ
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH CHIP CARRIER
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 4.57 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 2.97 V 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING J BEND
Terminal Pitch 0.5 mm 1.27 mm
Terminal Position QUAD QUAD
Width 7 mm 16.585 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches 2 1
Peak Reflow Temperature (Cel) 245
Time@Peak Reflow Temperature-Max (s) 40

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