ATMXT144UD-AMBSLI2CVAO Overview
In addition to the 56-VFQFN Exposed Pad package, this item was sent separately.This is mainly due to the I²C interface on the device, which means that it can perform better in terms of data acquisition as a result of this feature.In this case, we are mounting the part in the Surface Mount, Wettable Flank-axis.I strongly recommend you to redo the circuit if your meter does not display 3.3V for the supply voltage, according to how this unit is designed.In order for this chip to operate effectively, it should have an operating temperature of -40°C ~ 105°C (TA).As well as providing voltage reference for -, it also provides current reference for -.A unique video processing device that combines 1 Channel channels for superior performance is presented here.Please refer to the official website for more information on the maXTouch® series, maXTouch® product line, and maXTouch® family.Supplier 56-VQFN (7x7) provides the device package.
ATMXT144UD-AMBSLI2CVAO Features

ATMXT144UD-AMBSLI2CVAO Applications
There are a lot of Microchip
ATMXT144UD-AMBSLI2CVAO Touch Screen Controllers applications.

Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface

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