ATMXT2952T2-C2U Microchip Integrated Circuit (BGA) In Stock
The Microchip ATMXT2952T2-C2U is a maXTouch capacitive touchscreen controller IC operating at 3.3 V, housed in a 162-ball UFBGA package for ultra-compact display module integration. It supports large multi-touch panels for automotive infotainment, industrial HMI, and consumer display applications requiring reliable touch sensing with low power consumption.
- Manufacturer
- Microchip
- Package
- BGA
- Pin Count
- 162
- Lifecycle
- ACTIVE
- Datasheet
- ATMXT2952T2-C2U Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ATMXT2952T2-C2U?
- maXTouch capacitive touch controller supporting multi-touch sensing on large display panels with 3.3 V (3.14 V to 3.47 V) supply voltage
- 162-ball UFBGA rectangular package (9x19 mm footprint) enabling integration into slim automotive and industrial display modules
- CMOS process technology with surface mount compatibility for automated SMT assembly in high-volume touchscreen display production
What is ATMXT2952T2-C2U used for?
The ATMXT2952T2-C2U is used in automotive infotainment head units and center console displays where robust multi-touch sensing is required across large projected capacitive panels. Industrial human-machine interfaces (HMI) with 10-inch to 15-inch touchscreens in factory automation, medical imaging workstations, and point-of-sale terminals rely on this controller for accurate and low-latency finger and stylus detection. Consumer electronics such as tablet computers and smart home control panels also deploy the ATMXT2952T2-C2U for its combination of multi-touch performance and compact UFBGA packaging.
What are the specifications of ATMXT2952T2-C2U?
| JESD-30 Code | R-PBGA-B162 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA162,9X19,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Supply Voltage-Max | 3.47V |
| Supply Voltage-Min | 3.14V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| uPs/uCs/Peripheral ICs Type | CAPACITIVE TOUCH SCREEN CONTROLLER |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Thailand |
Where can I find the ATMXT2952T2-C2U datasheet?
ATMXT2952T2-C2U Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for ATMXT2952T2-C2U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage does the ATMXT2952T2-C2U require, and how does it interface with a display module's power rail?
The ATMXT2952T2-C2U operates from a nominal 3.3 V supply, with a specified range of 3.14 V to 3.47 V, making it directly compatible with standard 3.3 V power rails found in most automotive and industrial display modules. No additional voltage regulation is required when powered from a stable 3.3 V LDO. CMOS interface logic levels at 3.3 V are also directly compatible with most application processors used in embedded display systems, eliminating the need for level shifters between the touch controller and host MCU.
Which automotive infotainment and industrial HMI display sizes does the ATMXT2952T2-C2U support with its maXTouch architecture?
The Microchip maXTouch architecture of the ATMXT2952T2-C2U is optimized for large projected capacitive touch panels typically ranging from 8 inches to 15.6 inches diagonal, common in automotive center console infotainment systems and industrial HMI control panels. It supports simultaneous multi-touch tracking across up to 10 fingers on panels with 162 drive and sense channel combinations, enabling accurate pinch-zoom and gesture recognition. Automotive designs operating over the -40°C to +85°C temperature range benefit from the controller's noise immunity algorithms, which maintain touch accuracy in the presence of EMI from vehicle power electronics.
How does the 162-ball UFBGA package of the ATMXT2952T2-C2U affect PCB routing complexity compared to a larger QFP alternative?
The 162-ball UFBGA in a 9 mm x 19 mm rectangular footprint requires BGA fan-out routing with a minimum of 4 to 6 PCB layers to escape all 162 balls using 0.5 mm pitch vias, which increases PCB fabrication cost compared to a 100-pin QFP that can be routed on 2 layers. However, the UFBGA reduces overall PCB area by approximately 40% versus a comparable pin-count QFP, critical for display modules where the touch controller sits behind a thin-panel assembly with limited board space. Design teams should plan for 0.1 mm minimum trace width and blind microvias in the BGA escape zone to achieve reliable production yields at the 162-ball pitch.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit