CX06833-43 Overview
For specific applications, there are several 144 pins available.
CX06833-43 Features
144 pin count

CX06833-43 Applications
There are a lot of Synaptics
CX06833-43 Modems ICs & Modules applications.

Wireless network systems
Satellite communications networks
Ethernet circuitry
Wired telephone
Cordless telephone
Desktop PC
Notebook
Pocket PC
Desktop radio
Clock radio

ECCN (US)	EAR99
HTS	8542.39.00.01
Main Category	Single Chip
Maximum Data Rate Range	2.4Kbps to 20Kbps
Maximum Data Rate	14.4Kbps
Minimum Operating Supply Voltage (V)	3
Typical Operating Supply Voltage (V)	3.3
Maximum Operating Supply Voltage (V)	3.6
Typical Supply Current (mA)	58
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
Supplier Temperature Grade	Commercial
Standard Package Name	QFP
Supplier Package	TQFP
Mounting	Surface Mount
Package Height	1.4
Package Length	20
Package Width	20
PCB changed	144
Lead Shape	Gull-wing
Part Status	Unconfirmed
Pin Count	144
Power Supply Type	Analog
RoHS Status	RoHS Compliant