ATMXT1066TD-NHU001 Datasheet
MAXTOUCH TD CTLR IC
Download: ATMXT1066TD-NHU001 Datasheet 
ATMXT1066TD-NHU001
MAXTOUCH TD CTLR IC
mXT1066TD 1.0
maXTouch 1066-node Touchscreen Controller Product Brief
Description
The Mxt1066td 1.0 Uses A Unique Charge-transfer Acquisition Engine To Implement Microchip's Patented
Capacitive Sensing Method. Coupled With A State-of-the-art Cpu, The Entire Touchscreen Sensing
Solution Can Measure, Classify And Track A Number Of Individual Finger Touches With A High Degree Of
Accuracy In The Shortest Response Time. The Mxt1066td 1.0 Allows For Both Mutual And Self
Capacitance Measurements, With The Self Capacitance Measurements Being Used To Augment The Mutual
capacitance measurements to produce reliable touch information.
maXTouch Adaptive Sensing Touchscreen Technology
Up to 41 X (transmit) lines and 26 Y (receive) lines for use by a touchscreen
A maximum of 1066 nodes can be allocated to the touch sensor
Touchscreen Size Of 12.4 Inches (16:10 Aspect Ratio), Assuming A Sensor Electrode Pitch Of 6.5 Mm.
Other Sizes Are Possible With Different Electrode Pitches And Appropriate Sensor Material
Multiple touch support with up to 16 concurrent touches tracked in real time
Dual-boot OS support for Microsoft Windows and Android
Touch Sensor Technology
Discrete/out-cell support including glass and PET filmbased sensors
On-cell/touch-on display support including TFT, LCD (ITPS, IPS) and OLED
Synchronization with display refresh timing capability
Support for standard (for example, Diamond) and
Proprietary Sensor Patterns (review Of Designs By Microchip Or A Microchip-qualified Touch Sensor
module partner is recommended)
Front Panel Material
Works With Pet Or Glass, Including Curved Profiles (configuration And Stack-up To Be Approved By
Microchip or a Microchip-qualified touch sensor module partner)
10 Mm Glass (or 5 Mm Pmma) With Bare Finger (dependent On Screen Size, Touch Size, Configuration And
stack-up)
6 Mm Glass (or 3 Mm Pmma) With Multi-finger 5 Mm Glove (2.7 Mm Pmma Equivalent) (dependent On Screen
size, touch size, configuration and stack-up)
Touch Performance
Moisture/water Compensation - No False Touch With Condensation Or Water Drop Up To 22 Mm Diameter -
One-finger tracking with condensation or water drop up to 22 mm diameter
Mutual Capacitance And Self Capacitance Measurements Supported For Robust Touch Detection
P2p Mutual Capacitance Measurements Supported For Extra Sensitive Multi-touch Sensing
Noise Suppression Technology To Combat Ambient, Charger, And Power-line Noise - Up To 240 Vpp
Between 1 Hz And 1 Khz Sinusoidal Waveform - Up To 20 Vpp Between 1 Khz And 1 Mhz Sinusoidal
waveform
Stylus Support - Supports Passive Stylus With 1.5 Mm Contact Diameter, Subject To Configuration,
stack-up, and sensor design