Part Number: SC16C654IB64,151 vs SC16C2550IA44,529

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Part Number: SC16C654IB64,151 SC16C2550IA44,529
Manufacturer: NXP USA Inc. NXP USA Inc.
Description: IC UART QUAD W/FIFO 64-LQFP IC UART DUAL W/FIFO 44-PLCC
Quantity Available: Available Available
Datasheets: SC16C654, 654D -
Mounting Type Surface Mount Surface Mount
Package / Case 64-LQFP 44-LCC (J-Lead)
Surface Mount YES YES
Packaging Tray Tube
Published 2003 2000
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 64 44
Additional Feature ALSO OPERATES AT 2.5V SUPPLY ALSO OPERATES AT 2.5V MINIMUM SUPPLY
HTS Code 8542.31.00.01 8542.31.00.01
Technology CMOS CMOS
Voltage - Supply 2.5V 3.3V 5V 2.5V 3.3V 5V
Terminal Position QUAD QUAD
Terminal Form GULL WING J BEND
Supply Voltage 3.3V 5V
Terminal Pitch 0.5mm 1.27mm
Base Part Number SC16C654 SC16C2550
Pin Count 64 44
JESD-30 Code S-PQFP-G64 S-PQCC-J44
Qualification Status Not Qualified Not Qualified
Operating Temperature (Max) 85°C 85°C
Operating Temperature (Min) -40°C -40°C
Temperature Grade INDUSTRIAL INDUSTRIAL
Number of Channels 4, QUART 2, DUART
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 80MHz 80MHz
Address Bus Width 5 3
Boundary Scan NO NO
Low Power Mode YES YES
External Data Bus Width 8 8
Data Rate (Max) 5Mbps 5Mbps
Number of Serial I/Os 4 2
Data Transfer Rate-Max 0.625 MBps 0.625 MBps
Communication Protocol ASYNC, BIT ASYNC, BIT
FIFO's 64 Byte 16 Byte
With False Start Bit Detection Yes Yes
Height Seated (Max) 1.6mm 4.57mm
Length 10mm 16.585mm
Width 10mm 16.585mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
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