Independent distributor of ICs and electronic components for OEM, EMS and distributors
PartVaneElectronic Components
Submit BOMRequest Quote
MTCH3380P 56-pin XQFN 6 x 6 x 0.4 mm, 0.35 mm pitch packageRepresentative package image. See datasheet for exact dimensions.

MTCH3380P

by Microchip Technology

Turnkey capacitive touch controller, up to 38 self-cap or 64 mutual-cap keys, 12 parallel ADCs, I2C, 56-pin XQFN

ManufacturerMicrochip Technology
CategorySensors
SeriesMTCH3380P
Package56-pin XQFN 6 x 6 x 0.4 mm, 0.35 mm pitch
DatasheetMTCH3380P PDF
Availability
MTCH3380P Datasheet PDFAll specifications

Other sensors and I2C parts on this site: PCA9685PW (16-channel 12-bit PWM Fm+ I2C-bus LED controller) · LIS3DHTR (Ultra-low-power 3-axis MEMS accelerometer)

  • Free DHL / FedEx / UPS shipping, no fixed MOQ
  • Real part photos + date code with every quote
  • Owner quotes on WhatsApp within 2 h (business hours)
Request Quote

MTCH3380P Overview

MTCH3380P is Microchip's turnkey capacitive touch controller for display-free interfaces: it senses up to 64 mutual-capacitance or 38 self-capacitance keys, grouped into as many as 8 sliders or wheels, using 12 on-chip ADCs in parallel for fast scans. Microchip announced it with MTCH3240P on 8 October 2026. The 56-pin XQFN (6 x 6 x 0.4 mm) talks to the host over I2C up to 1 MHz and works through glass up to 6 mm or plastic up to 3 mm, depending on the stack-up. Confirm current availability with Microchip before design-in.

Key Features

  • Mutual- or self-capacitance sensing; up to 64 mutual or 38 self keys, up to 8 sliders/wheels
  • Parallel sensing with 12 on-chip ADCs, adjacent key suppression
  • UL/IEC 60730 Class B ready with self diagnostics
  • I2C client up to 1 MHz with interrupt output; PWM output for backlight, buzzer or haptics
  • Encrypted configuration and touch reports, firmware authentication
  • 3.3 V supply, -40 °C to 105 °C, orderable MTCH3380P-MAU001 (trays)

Applications

  • Home appliance control panels
  • Industrial control panels
  • EV chargers and outdoor kiosks
  • Glove-friendly, display-free HMIs with buttons, sliders and wheels

MTCH3380P Specifications

Part NumberMTCH3380P
ManufacturerMicrochip Technology
CategorySensors
SeriesMTCH3380P
Package / Case56-pin XQFN 6 x 6 x 0.4 mm, 0.35 mm pitch
Touch keysUp to 64 mutual-capacitance or 38 self-capacitance keys
Sliders / wheelsUp to 8
Host interfaceI2C client, up to 1 MHz (Fm+)
Cover materialGlass up to 6 mm, plastic up to 3 mm (stack-up dependent)
Supply voltage3.3 V nominal (VddIO 1.8 V to 3.3 V)
Functional safetyUL/IEC 60730 Class B ready
Operating temperature-40 °C to 105 °C

Specifications are taken from the manufacturer's public datasheet and are for reference. Confirm against the latest datasheet before design-in.

MTCH3380P Pinout & Package

MTCH3380P is supplied in a 56-pin XQFN 6 x 6 x 0.4 mm, 0.35 mm pitch package. The full pin configuration, pin descriptions and mechanical drawing are published in the Microchip Technology datasheet (open MTCH3380P datasheet PDF). Always check the footprint against the latest datasheet revision before layout.

MTCH3380P Alternatives & Equivalents

Part NumberManufacturerCompatibilityRFQ
MTCH3240PMicrochip Technologysmaller sibling from the same launch: up to 24 self or 32 mutual keys in a 38-pin 4 x 4 mm XQFN

Alternatives are for reference. Verify pinout, electrical characteristics and firmware against each datasheet before substituting.

MTCH3380P FAQ

Who manufactures MTCH3380P?

MTCH3380P is manufactured by Microchip Technology and belongs to the MTCH3380P series. It is listed under Sensors.

What is MTCH3380P?

MTCH3380P: Turnkey capacitive touch controller, up to 38 self-cap or 64 mutual-cap keys, 12 parallel ADCs, I2C, 56-pin XQFN.

What package does MTCH3380P come in?

MTCH3380P comes in a 56-pin XQFN 6 x 6 x 0.4 mm, 0.35 mm pitch package.

Where can I download the MTCH3380P datasheet and pinout?

The Microchip Technology datasheet for MTCH3380P is linked in the Datasheet section of this page (https://ww1.microchip.com/downloads/aemDocuments/documents/HMID/ProductDocuments/DataSheets/MTCH3380P_Datasheet_DS40002706A.pdf). The pin configuration and package drawing are in that datasheet.

What is the equivalent or alternative to MTCH3380P?

Documented alternatives to MTCH3380P: MTCH3240P (Microchip Technology, smaller sibling from the same launch: up to 24 self or 32 mutual keys in a 38-pin 4 x 4 mm XQFN). Always verify pinout and electrical characteristics against each datasheet before substituting.

Do you have MTCH3380P in stock?

Yes. PartVane holds stock of MTCH3380P. Send the quantity you need and we will confirm the available quantity, date code and delivery in the quotation.

How do I get a price and availability for MTCH3380P?

Message the owner on WhatsApp (+86 139 3944 9974), use the quote form on this page or email sales@partvane.com with the quantity and target delivery date. On WhatsApp we quote within 2 hours during business hours (Mon–Sat, 09:00–18:00 China time (UTC+8)); every RFQ is answered within 24 hours. The quotation includes unit price, availability, lead time and photos of the actual parts with the date code / lot label.

MTCH3380PRequest Quote