SCC2691AC1A28,623 Overview
UART is available in the cost-effective 28-LCC (J-Lead) package.There are 1, UART 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.28 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are used as parts of its configuration.The supply voltage of 5V is provided for its operation.This electronic part is Obsolete at present.There are 1 serial I/Os working as a way for data communication.UART can be mounted through a way of Surface Mount.UART operates wUARTh the supply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 28-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.SCC2691A is used as its base part number.There are 1 I/Os designed to transfer data.The acceptable maximum supply current reaches 2mA.
SCC2691AC1A28,623 Features
1 serial I/Os
Clock frequency of 4MHz
1 I/Os

SCC2691AC1A28,623 Applications
There are a lot of NXP USA Inc.
SCC2691AC1A28,623 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	28-LCC (J-Lead)
Surface Mount	YES
Packaging	Tape & Reel (TR)
Published	2006
JESD-609 Code	e3
Feature	Configurable GPIO, Internal Oscillator, Timer/Counter
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Terminal Finish	TIN
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	SCC2691A
Pin Count	28
JESD-30 Code	S-PQCC-J28
Qualification Status	Not Qualified
Operating Temperature (Max)	70°C
Temperature Grade	COMMERCIAL
Number of Channels	1, UART
Number of I/O	1
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	4MHz
Supply Current-Max	2mA
Address Bus Width	3
Boundary Scan	NO
Low Power Mode	YES
External Data Bus Width	8
RAM (words)	0
Number of Serial I/Os	1
Data Transfer Rate-Max	0.0046875 MBps
Communication Protocol	ASYNC, BIT
Source Url Status Check Date	2013-06-14 00:00:00
Data Encoding/Decoding Method	NRZ
With Auto Flow Control	Yes
Length	11.505mm
Height Seated (Max)	4.57mm
Width	11.505mm
RoHS Status	ROHS3 Compliant