ATXMEGA32C3-MH ATXMEGA32C3-MH is an 8/16-bit AVR XMEGA microcontroller from Microchip Technology with 32KB Flash, 4KB RAM, 2KB EEPROM, and a maximum clock speed of 32MHz.
Mfr Part #:

ATXMEGA32C3-MH

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
ATXMEGA32C3-MH is an 8/16-bit AVR XMEGA microcontroller from Microchip Technology with 32KB Flash, 4KB RAM, 2KB EEPROM, and a maximum clock speed of 32MHz.
✓ Total Stock: 3,010 pcs

ATXMEGA32C3-MH Available from 2 distributors

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ATXMEGA32C3-MH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATXMEGA32C3-MH Description

Short technical summary and product information.

The ATXMEGA32C3-MH is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller from Microchip Technology. It features a 32MHz AVR core with 32KB of in-system self-programmable Flash memory, 4KB of SRAM, and 2KB of EEPROM. The device includes a 16-channel 12-bit analog-to-digital converter, a USB 2.0 full-speed device interface, and multiple serial communication peripherals including I2C, IrDA, SPI, and UART/USART.

 

This microcontroller is well-suited for applications requiring a rich peripheral set combined with low power consumption. It operates over a supply voltage range of 1.6V to 3.6V and supports internal oscillator operation. The device is housed in a 64-VFQFN exposed pad package (supplier package 64-QFN 9x9mm) and is rated for an operating temperature range of -40°C to +85°C.

 

The ATXMEGA32C3-MH integrates five timer/counters with waveform generation, an event system, a real-time counter, and programmable watchdog timer. Its 50 general-purpose I/O pins provide ample connectivity for external sensors, actuators, and displays.

ATXMEGA32C3-MH Quick Information

Product Type: Microcontroller
Series: XMEGA C3
Canonical Name: ATXMEGA32C3-MH
Subcategory: AVR XMEGA

ATXMEGA32C3-MH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATXMEGA32C3-MH Features

  • 8/16-bit AVR XMEGA core runs at 32MHz.
  • 32KB Flash program memory with 16K x 16 layout.
  • Includes 4KB SRAM and 2KB EEPROM.
  • 50 I/O pins in a compact 64-QFN package.
  • Supports USB, I2C, SPI, and UART connectivity.

ATXMEGA32C3-MH Applications

  • Ideal for smart home controllers and wearables.
  • Suitable for industrial sensors and actuators.
  • Used in automotive control and infotainment.
  • Applicable in portable medical diagnostic tools.

ATXMEGA32C3-MH FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATXMEGA32C3-MH?

The ATXMEGA32C3-MH operates from 1.6V to 3.6V.

What is the operating temperature range?

The device is rated for -40°C to +85°C ambient temperature.

What package does the ATXMEGA32C3-MH come in?

It is available in a 64-VFQFN exposed pad package (64-QFN 9x9mm).

Is the ATXMEGA32C3-MH RoHS compliant?

The part is listed as RoHS3 Compliant (unverified).

What is the memory configuration of this microcontroller?

It has 32KB Flash, 4KB SRAM, and 2KB EEPROM.

How many I/O pins does the ATXMEGA32C3-MH have?

It provides 50 programmable I/O pins.

What communication interfaces are supported?

The device supports I2C, IrDA, SPI, UART/USART, and USB.

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