ATMXT144UD-AMTRSLI2CVAO Overview
This item was shipped with package 56-VFQFN Exposed Pad.I²C interface enables better data acquisition performance.In Surface Mount, Wettable Flank, the part is mounted.This unit should read 3.3V for the supply voltage even if your meter does not.For this chip, the average operating temperature should be -40°C ~ 85°C.The voltage reference provided by the device is -.Its performance is amazing thanks to the combination of 1 Channel channels.Check out the official website: maXTouch® series/family/product line for more information.56-VQFN (7x7) supplier provides device package.
ATMXT144UD-AMTRSLI2CVAO Features

ATMXT144UD-AMTRSLI2CVAO Applications
There are a lot of Microchip
ATMXT144UD-AMTRSLI2CVAO Touch Screen Controllers applications.

CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope

Mounting Type	Surface Mount, Wettable Flank
Package / Case	56-VFQFN Exposed Pad
Supplier Device Package	56-VQFN (7x7)
Package	Tape & Reel (TR)
Mfr	Microchip Technology
Product Status	Active
Dimensions	7 mm x 7 mm x 0.9 mm
Maximum Operating Temperature	+ 105 C
Minimum Operating Temperature	- 40 C
Interface Type	I2C, SPI
Operating Temperature	-40°C ~ 85°C
Series	maXTouch®
Voltage - Supply	3.3V
Number of Channels	1 Channel
Interface	I²C
Temperature Range	- 40 C to + 105 C
Sensor Type	Capacitance-to-Digital Converter
Resolution (Bits)	-
Touchscreen	2 Wire Capacitive
Voltage Reference	-