SC16C554IB64,128 Overview
UART is available in the cost-effective 64-LQFP package.There are 4, QUART channels used for transmission.In terms of packaging, Tape & Reel (TR) is adopted.SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used as its uPs/uCs/Peripheral ICs type.64 terminations are used as parts of its configuration.The supply voltage of 3.3V is provided for its operation.This electronic part is Obsolete at present.There are 4 serial I/Os working as a way for data communication.UART can be mounted through a way of Surface Mount.UART operates wUARTh the supply voltage of 2.5V 3.3V 5V.This electronic device is a type of 64-pin IC.The clock frequency of this IC is measured at 80MHz.UART is able to operate at the maximum temperature of 85°C.Moreover, it is also able to perform OPERATES AT 2.25 V MINIMUM SUPPLY.SC16C554 is used as its base part number.It is able to operate at the minimum temperature of -40°C.
SC16C554IB64,128 Features
4 serial I/Os
Clock frequency of 80MHz
OPERATES AT 2.25 V MINIMUM SUPPLY

SC16C554IB64,128 Applications
There are a lot of NXP USA Inc.
SC16C554IB64,128 UARTs applications.

Factory automation and process control
Portable and battery operated devices
Cellular data devices
Industrial computing
Communications equipment
White goods
Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort

Mounting Type	Surface Mount
Package / Case	64-LQFP
Surface Mount	YES
Packaging	Tape & Reel (TR)
Published	2000
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Additional Feature	OPERATES AT 2.25 V MINIMUM SUPPLY
HTS Code	8542.31.00.01
Voltage - Supply	2.5V 3.3V 5V
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Reach Compliance Code	unknown
Base Part Number	SC16C554
Pin Count	64
JESD-30 Code	S-PQFP-G64
Qualification Status	Not Qualified
Operating Temperature (Max)	85°C
Operating Temperature (Min)	-40°C
Temperature Grade	INDUSTRIAL
Number of Channels	4, QUART
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	80MHz
Address Bus Width	5
Boundary Scan	NO
Low Power Mode	YES
External Data Bus Width	8
Data Rate (Max)	5Mbps
Number of Serial I/Os	4
Data Transfer Rate-Max	0.625 MBps
Communication Protocol	ASYNC, BIT
FIFO's	16 Byte
With False Start Bit Detection	Yes
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
RoHS Status	ROHS3 Compliant