SC16C554DIB64,128 Overview
In addition, it is available in the cost-effective package 64-LQFP.In order to transmit data, there are 4, QUART channels available.Packaging is based on Tape & Reel (TR).There is a SERIAL IO/COMMUNICATION CONTROLLER, SERIAL used as the type of uPS/uCs/peripheral ICs.Configured with 64 terminations.The device operates at 3.3V voltage.The status of this electronic part is currently Obsolete.Data communication is handled by 4 serial I/Os.The mount can be accessed via the Surface Mount method.This device operates with a supply voltage of 2.5V 3.3V 5V.UART is a type of 64-pin integrated circuUART.IC clock frequency is set to 80MHz.Temperatures up to 85°C are possible to operate it.Additionally, it is also able to perform OPERATES AT 2.25 V MINIMUM SUPPLY and other operations as well.This part has a base part number of SC16C554.In order to operate, the device must be kept at a minimum temperature of -40°C.
SC16C554DIB64,128 Features
4 serial I/Os
Clock frequency of 80MHz
OPERATES AT 2.25 V MINIMUM SUPPLY

SC16C554DIB64,128 Applications
There are a lot of NXP USA Inc.
SC16C554DIB64,128 UARTs applications.

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
GPS Devices
Personal Digital Assistants Modules
Battery Operated Instruments

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