XR16V654IV-F Overview
There is a cost-effective package LQFP available.Transmissions are made using 4 channels.The type uPs/uCs/Peripheral ICs of this circuit is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.A configuration of 64 terminations is used.This device is powered by a voltage of 3.3V.A total of 4 serial I/Os are used to communicate data.An 64-pin integrated circuit is what this particular device is.To maintain normal work for a long time, the operating temperature should not exceed -40°C.In order for the equipment to work for a long period of time, it should not be allowed to reach a temperature above 85°C.As its configuration basis, the 64 pins are used.Surface Mount is used for mounting it.The supply voltage should be kept below 3.6V to ensure reliability.By maintaining the supply voltage above 2.25V, reliability can be assured.If a power supply of 2.5/3.3V is available, electronic designers can use it with confidence.Furthermore, it is also capable of ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ.In a specific application, it operates with 3mA supply current.There is 64B of memory that holds various pieces of information.
XR16V654IV-F Features
4 serial I/Os
Power supplies of 2.5/3.3V
ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ

XR16V654IV-F Applications
There are a lot of Exar Corporation
XR16V654IV-F UARTs applications.

Communications equipment
White goods
Battery Operated Electronics
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

Mount	Surface Mount
Package / Case	LQFP
Number of Pins	64
Weight	342.689036mg
JESD-609 Code	e3
Pbfree Code	yes
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Terminal Finish	MATTE TIN
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Additional Feature	ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Pin Count	64
Qualification Status	Not Qualified
Power Supplies	2.5/3.3V
Temperature Grade	INDUSTRIAL
Number of Channels	4
Max Supply Voltage	3.6V
Min Supply Voltage	2.25V
Memory Size	64B
Operating Supply Current	3mA
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Data Rate	16 Mbps
Address Bus Width	3
Boundary Scan	NO
Low Power Mode	YES
External Data Bus Width	8
Number of Serial I/Os	4
Data Transfer Rate-Max	2 MBps
Communication Protocol	ASYNC, BIT
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free