XR17C158CV Overview
In addition, it is available in the cost-effective package LQFP.In order to transmit data, there are 8 channels available.There is a SERIAL IO/COMMUNICATION CONTROLLER, SERIAL used as the type of uPS/uCs/peripheral ICs.Configured with 144 terminations.The device operates at 5V voltage.Data communication is handled by 8 serial I/Os.UART is a type of 144-pin integrated circuUART.IC clock frequency is set to 50MHz.Ideally, the operating temperature should not exceed 0°C in order to ensure long-term performance.In order to ensure the normal functioning of the system for long periods of time, the operating temperature should not exceed 70°C.Initially, it will be configured with 144 pins.Using the Surface Mount method, it is mounted.Keeping the supply voltage below 5.5V will ensure reliability.Supply voltages above 4.5V are known to ensure reliability.In the case of 5V power supplies, it is reliable and efficient to use by electronic designers.Additionally, it is also able to perform ALSO OPERATES AT 3.3V SUPPLY and other operations as well.
XR17C158CV Features
8 serial I/Os
Clock frequency of 50MHz
Power supplies of 5V
ALSO OPERATES AT 3.3V SUPPLY

XR17C158CV Applications
There are a lot of Exar Corporation
XR17C158CV 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

Mount	Surface Mount
Package / Case	LQFP
Number of Pins	144
JESD-609 Code	e0
Number of Terminations	144
Terminal Finish	Tin/Lead (Sn/Pb)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Additional Feature	ALSO OPERATES AT 3.3V SUPPLY
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	5V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	144
Qualification Status	Not Qualified
Power Supplies	5V
Temperature Grade	COMMERCIAL
Number of Channels	8
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Nominal Supply Current	5mA
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	50MHz
Data Rate	6.25 Mbps
Address Bus Width	32
Boundary Scan	NO
Low Power Mode	YES
External Data Bus Width	32
Number of Serial I/Os	8
Bus Compatibility	PCI
Communication Protocol	ASYNC, BIT
Data Encoding/Decoding Method	NRZ
Length	20mm
Height Seated (Max)	1.6mm
Width	20mm
RoHS Status	RoHS Compliant