Microchip Technology

ATXMEGA32C4-MN  

Microcontrollers

The ATXMEGA32C4-MN is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the AVR XMEGA C-series family of MCUs, which are designed for a wide range of applications requiring high performance and low power consumption.

Description:

The ATXMEGA32C4-MN is a high-performance 32-bit MCU based on the enhanced AVR core. It features an integrated 32-bit RISC architecture, which allows for efficient code execution and faster processing speeds. The device is available in a 44-pin QFN (Quad Flat No-leads) package.

Features:

1. CPU: 32-bit RISC AVR enhanced core with 256 ISA instructions, running at a maximum frequency of 32 MHz.
2. Memory:
   • 32 kB In-System Programmable (ISP) Flash with boot code in system memory
   • 2 kB In-System Programmable (ISP) EEPROM
   • 2 kB SRAM
3. I/O and Communication Interfaces:
   • 26 general-purpose I/O pins with various digital and analog functions
   • USB 2.0 high-speed device interface
   • SPI (Serial Peripheral Interface)
   • TWI (Two-Wire Interface)
   • USART (Universal Synchronous/Asynchronous Receiver/Transmitter)
4. Analog Features:
   • 1-channel 8-bit ADC (Analog-to-Digital Converter) with up to 8 external inputs
   • 1-channel DAC (Digital-to-Analog Converter)
   • 2-channel 8-bit comparator
5. Clock System: Internal RC oscillator (2-32 MHz), external clock sources, and clock system with calibration
6. Security: JTAG (Joint Test Action Group) and debug wire disable options
7. Power Management: Power saving features, including system sleep modes and I/O retention
8. Interrupts: 31 interrupt sources with priority levels
9. Watchdog System: Internal watchdog timer with separate on-chip oscillator

Applications:

The ATXMEGA32C4-MN is suitable for a wide range of applications due to its high performance, low power consumption, and versatile features. Some potential applications include:

1. Industrial control systems
2. Portable and battery-powered devices
3. Medical devices
4. Automotive control systems
5. Smart home and IoT devices
6. Human Interface Devices (HID)
7. Wireless communication systems
8. Data acquisition and signal processing systems

The ATXMEGA32C4-MN's combination of processing power, memory, and communication interfaces make it a versatile choice for embedded systems requiring high performance and low power consumption.

ATXMEGA32C4-MN Documents

Download datasheets and manufacturer documentation for ATXMEGA32C4-MN

Datasheets :

ATxmega(32,16)C4 Datasheet      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Manuals :

XMEGA C Manual      

Design Resources :

ATxmega32C4 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH