XR20M1172IL32-F Overview
It can be found in the 32-VFQFN Exposed Pad package that you can download. Easy-to-carry Tray-shaped packaging. It is important to regulate the temperature to -40°C~85°C in order to ensure reliable operation. You should be able to use it as long as you use 1.62V~3.63VV power. There are 32 terminations in this circuit. 3.3V supply voltage allows high efficiency. There is a clock running on the device at a frequency of 24MHz. There is a supply of 500μA at the moment. 2 serial I/Os are incorporated into the part.
XR20M1172IL32-F Features
24MHz clock frequency

XR20M1172IL32-F Applications
There are a lot of MaxLinear, Inc.
XR20M1172IL32-F Controllers Interface ICs applications.

Notebook PCs
Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances

Factory Lead Time	16 Weeks
Package / Case	32-VFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2013
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	32
Terminal Finish	Matte Tin (Sn)
HTS Code	8542.31.00.01
Voltage - Supply	1.62V~3.63V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
JESD-30 Code	S-XQCC-N32
Function	Controller
Qualification Status	Not Qualified
Interface	I2C, SPI
Clock Frequency	24MHz
Current - Supply	500μA
Address Bus Width	2
Protocol	RS485
Boundary Scan	NO
Low Power Mode	YES
Number of Serial I/Os	2
Data Transfer Rate-Max	2 MBps
Data Encoding/Decoding Method	NRZ
Length	5mm
Height Seated (Max)	1mm
Width	5mm
RoHS Status	RoHS Compliant