BCM5322MKPBG Overview
It is a part of the BGA package. To operate, 400 pins are required.
BCM5322MKPBG Features

BCM5322MKPBG Applications
There are a lot of Broadcom Limited
BCM5322MKPBG Controllers Interface ICs applications.

Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter

Factory Lead Time	18 Weeks
Mount	Surface Mount
Package / Case	BGA
Number of Pins	400
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Data Rate	1 Gbps
RoHS Status	ROHS3 Compliant