SCC2681AE1A44,518 Overview
The 44-LCC (J-Lead) package is the most cost-effective.Transmission uses 2, DUART channels.As far as packaging is concerned, Tape & Reel (TR) is used.Currently, this electronic part is Obsolete.Mounting is possible through Surface Mount.This device operates at 5V.There are some characteristics of Configurable GPIO, Internal Oscillator, Timer/Counter in it.
SCC2681AE1A44,518 Features

SCC2681AE1A44,518 Applications
There are a lot of Rochester Electronics, LLC
SCC2681AE1A44,518 UARTs applications.

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
Wireless Infrared Data Communications Systems

Mounting Type	Surface Mount
Package / Case	44-LCC (J-Lead)
Supplier Device Package	44-PLCC (16.59x16.59)
Packaging	Tape & Reel (TR)
Feature	Configurable GPIO, Internal Oscillator, Timer/Counter
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Voltage - Supply	5V
Number of Channels	2, DUART
Data Rate (Max)	1Mbps
With False Start Bit Detection	Yes
With Auto Flow Control	Yes
RoHS Status	ROHS3 Compliant