XR16C854IJ Overview
In the present state, this electronic part is Obsolete.An IC with 68 pins is what this device is.
XR16C854IJ Features

XR16C854IJ Applications
There are a lot of MaxLinear, Inc
XR16C854IJ UARTs applications.

Industrial computing
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

ECCN (US)	EAR99
Number of Channels per Chip	4
Transmit FIFO (byte)	128
Receive FIFO (byte)	128
Maximum Data Rate	2Mbps
Transmitter and Receiver FIFO Counter	Yes
Standard Supported	RS-485|RS-232
Process Technology	CMOS
Minimum Operating Supply Voltage (V)	2.97
Maximum Operating Supply Voltage (V)	5.5
Typical Operating Supply Voltage (V)	5|3.3
Maximum Supply Current (mA)	6
Maximum Power Dissipation (mW)	500
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85
DMA Support	Yes
False Start Bit Detection	Yes
Automatic Software Flow Control	Yes
Automatic Hardware Flow Control	Yes
Supplier Temperature Grade	Industrial
Standard Package Name	LCC
Supplier Package	PLCC
Mounting	Surface Mount
Package Height	3.68(Min)
Package Length	24.23
Package Width	24.23
PCB changed	68
Lead Shape	J-Lead
Part Status	Obsolete
Pin Count	68
RoHS Status	RoHS non-compliant