Microchip Technology

ATXMEGA32C3-MHR  

Microcontrollers

The ATXMEGA32C3-MHR is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the AVR XMEGA C-series, which is designed for a wide range of applications, including industrial control, medical devices, and IoT devices.

Description:

The ATXMEGA32C3-MHR is a high-performance 32-bit MCU based on the enhanced AVR core. It features a high-speed embedded non-volatile program and data memory, which allows for efficient and flexible data storage. The device operates at a frequency of up to 32 MHz and includes various integrated peripherals and interfaces to support a wide range of applications.

Features:

1. Core: 32-bit enhanced AVR core with 16 x 16-bit multi-accumulate (MA) instruction.
2. Memory:
   • Up to 32 KB of In-System Programmable (ISP) Flash program memory with read-while-write (RWW) capability.
   • Up to 2 KB of SRAM for data storage.
3. Input/Output (I/O):
   • 34 general-purpose I/O pins with various digital and analog functions.
   • Support for external interrupts, PWM, and input capture.
4. Communication Interfaces:
   • Two USART modules for serial communication.
   • One SPI and one TWI (I2C) interface for synchronous and asynchronous communication.
5. Analog-to-Digital Converter (ADC):
   • 8-channel, 10-bit ADC with up to 1 Msps conversion rate.
6. Digital-to-Analog Converter (DAC):
   • One 8-bit DAC with 1.2 MHz update rate.
7. Timers and PWM:
   • Two 16-bit timer/counters with PWM and input capture capabilities.
8. Security:
   • JTAG and debug interface disabled in the production version for enhanced security.
9. Power Management:
   • Power saving features, such as sleep modes and I/O pin wake-up.
10. Operating Voltage:
    • 1.8V to 5.5V operating voltage range.

Applications:

The ATXMEGA32C3-MHR is suitable for a wide range of applications due to its versatile features and high performance. Some potential applications include:

1. Industrial control systems: For motor control, sensor interfacing, and data acquisition.
2. Medical devices: For portable medical equipment, patient monitoring systems, and diagnostic tools.
3. IoT devices: For smart home applications, wearable devices, and environmental monitoring systems.
4. Robotics: For control and communication in robotic systems.
5. Consumer electronics: For portable devices, battery management, and user interface management.
6. Automotive: For in-cabin control systems, infotainment systems, and body electronics.

The ATXMEGA32C3-MHR's combination of processing power, memory, and integrated peripherals make it a versatile and efficient choice for a variety of embedded applications.

ATXMEGA32C3-MHR Documents

Download datasheets and manufacturer documentation for ATXMEGA32C3-MHR

Datasheets :

ATxMEGAzzzC3 Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Manuals :

XMEGA C Manual      

Design Resources :

ATxmega32C3 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH