SCC2681AC1A44,512 Overview
UART is available in the cost-effective 44-LCC (J-Lead) package.There are 2, DUART channels used for transmission.In terms of packaging, Tube is adopted.SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used as its uPs/uCs/Peripheral ICs type.44 terminations are used as parts of its configuration.The supply voltage of 5V is provided for its operation.This electronic part is Obsolete at present.There are 2 serial I/Os working as a way for data communication.UART can be mounted through a way of Surface Mount.UART operates wUARTh the supply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 5V.This electronic device is a type of 44-pin IC.The clock frequency of this IC is measured at 4MHz.UART possesses some characteristics of Configurable GPIO, Internal Oscillator, Timer/Counter.UART is able to operate at the maximum temperature of 70°C.UART is reliable and efficient for electronic designers to use when power supplies of 5V are provided.SCC2681 is used as its base part number.
SCC2681AC1A44,512 Features
2 serial I/Os
Clock frequency of 4MHz
Power supplies of 5V

SCC2681AC1A44,512 Applications
There are a lot of NXP USA Inc.
SCC2681AC1A44,512 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	44-LCC (J-Lead)
Surface Mount	YES
Packaging	Tube
Published	2004
JESD-609 Code	e3
Feature	Configurable GPIO, Internal Oscillator, Timer/Counter
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
Terminal Finish	Tin (Sn)
HTS Code	8542.31.00.01
Voltage - Supply	5V
Terminal Position	QUAD
Terminal Form	J BEND
Peak Reflow Temperature (Cel)	245
Supply Voltage	5V
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	SCC2681
Pin Count	44
JESD-30 Code	R-PQCC-J44
Qualification Status	Not Qualified
Operating Temperature (Max)	70°C
Power Supplies	5V
Temperature Grade	COMMERCIAL
Number of Channels	2, DUART
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	4MHz
Address Bus Width	4
Boundary Scan	NO
Low Power Mode	NO
External Data Bus Width	8
Data Rate (Max)	1Mbps
Number of Serial I/Os	2
Data Transfer Rate-Max	0.125 MBps
Communication Protocol	ASYNC, BIT
Data Encoding/Decoding Method	NRZ
With Auto Flow Control	Yes
Length	16.585mm
Height Seated (Max)	4.57mm
Width	16.585mm
RoHS Status	ROHS3 Compliant