SC16C554DIA68,512 Overview
There is a cost-effective package 68-LCC (J-Lead) available.Transmissions are made using 4, QUART channels.As for packaging, Tube is chosen.The type uPs/uCs/Peripheral ICs of this circuit is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.A configuration of 68 terminations is used.This device is powered by a voltage of 3.3V.At present, this electronic part has a status of Obsolete.A total of 4 serial I/Os are used to communicate data.You can mount it by using Surface Mount.There is 2.5V 3.3V 5V supply voltage for it.An 68-pin integrated circuit is what this particular device is.This IC operates at a clock frequency of 80MHz.Maximum operating temperature is 85°C.If a power supply of 2.5/5V is available, electronic designers can use it with confidence.Furthermore, it is also capable of OPERATES AT 2.25 V MINIMUM SUPPLY.As a base part number, it is specified as SC16C554.Temperatures as low as -40°C are acceptable to it.
SC16C554DIA68,512 Features
4 serial I/Os
Clock frequency of 80MHz
Power supplies of 2.5/5V
OPERATES AT 2.25 V MINIMUM SUPPLY

SC16C554DIA68,512 Applications
There are a lot of NXP USA Inc.
SC16C554DIA68,512 UARTs applications.

Communications equipment
White goods
Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets
Handheld Computers
Wireless Portable Point-of-Sale Terminals

Mounting Type	Surface Mount
Package / Case	68-LCC (J-Lead)
Surface Mount	YES
Packaging	Tube
Published	2000
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	68
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	J BEND
Peak Reflow Temperature (Cel)	245
Supply Voltage	3.3V
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	SC16C554
Pin Count	68
JESD-30 Code	S-PQCC-J68
Qualification Status	Not Qualified
Operating Temperature (Max)	85°C
Operating Temperature (Min)	-40°C
Power Supplies	2.5/5V
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	24.23mm
Height Seated (Max)	4.57mm
Width	24.23mm
RoHS Status	ROHS3 Compliant