Microchip Technology ATXMEGA192C3-MHR

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® XMEGA® C3
Packaging Cut Tape (CT) | NULL
Core Processor AVR
Core Size 8/16-Bit
Speed 32MHz
Connectivity I2C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 50
Program Memory Size 192KB (96K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V
Data Converters A/D 16x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-QFN (9x9)
Package / Case 64-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATXMEGA192C3-MHR is a high-performance 8/16-bit AVR MCU in a 64-VFQFN package. It features 192KB program memory and 16KB RAM, operating from 1.6V to 3.6V at up to 32MHz. Integrated DMA, BOR, POR, PWM, and WDT make it ideal for advanced embedded applications.

  • DMA controller offloads data transfer tasks, freeing CPU for core processing.
  • Ultra-low 1.6V operation enables energy-efficient battery designs.
  • Large 192KB flash supports complex firmware and data logging.
  • Compact 64-VFQFN package with exposed pad for thermal management.

High-End Audio Processors

192KB flash stores large audio samples, while DMA transfers data without CPU load.

Portable Medical Devices

1.6V operation extends battery life in glucose meters and pulse oximeters.

Industrial IoT Gateways

DMA and PWM enable efficient sensor data aggregation and control in smart factories.

Robotic Controllers

32MHz speed and 16KB RAM handle complex kinematics and multi-axis motor control.

Smart Grid Meters

Low voltage and robust BOR ensure reliable operation in power monitoring equipment.

Wearable Fitness Trackers

Compact VFQFN package and low power consumption suit space-constrained wearables.

Q: What is the supply voltage?
A: It operates from 1.6V to 3.6V, ideal for low-power portable devices.
Q: What package is this?
A: It comes in a 64-VFQFN exposed pad package for compact designs.
Q: Does it support DMA?
A: Yes, it includes DMA, Brown-out Detect/Reset, POR, PWM, and WDT.
Q: What is the max speed?
A: It runs at up to 32MHz with 192KB program memory.
Base Product Number : ATXMEGA192C3
1.6V 32MHz 8/16-bit ATXMEGA192C3 AVR DMA IoT medical PWM VFQFN-64 wearable
Q: What is the supply voltage?
A: It operates from 1.6V to 3.6V, ideal for low-power portable devices.
Q: What package is this?
A: It comes in a 64-VFQFN exposed pad package for compact designs.
Q: Does it support DMA?
A: Yes, it includes DMA, Brown-out Detect/Reset, POR, PWM, and WDT.
Q: What is the max speed?
A: It runs at up to 32MHz with 192KB program memory.