Microchip Technology

ATXMEGA32A4U-MH  

Microcontrollers

The ATXMEGA32A4U-MH is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the AVR XMEGA family of MCUs, which are known for their high performance, low power consumption, and advanced peripheral features.

Description:

The ATXMEGA32A4U-MH is a high-performance 32-bit MCU based on the enhanced AVR core. It features a 32-bit RISC architecture with a maximum clock speed of 32 MHz. The device comes in a 44-pin QFN package with a 1.8V to 5.5V operating voltage range.

Features:

1. 32-bit RISC architecture with a maximum clock speed of 32 MHz.
2. Up to 32 KB of In-System Programmable Flash memory.
3. 2 KB of In-System Programmable SRAM.
4. Enhanced AVR core with 47 general-purpose registers and a 3-stage pipeline.
5. Advanced peripheral features, including a USB interface, high-speed PWM, and a 10-bit ADC.
6. On-chip debugging and programming support with JTAG and SPI interfaces.
7. Low-power modes for extended battery life in portable applications.
8. Robust security features, including a hardware encryption module and secure boot options.

Applications:

The ATXMEGA32A4U-MH is suitable for a wide range of applications, including:

1. Industrial control and automation systems.
2. Portable and battery-powered devices, such as wearable electronics and handheld instruments.
3. Medical devices and equipment.
4. Smart home and IoT applications, including smart lighting, thermostats, and security systems.
5. Automotive applications, such as infotainment systems and body control modules.
6. Renewable energy systems, including solar panel monitoring and energy storage management.

The ATXMEGA32A4U-MH's combination of high performance, low power consumption, and advanced peripheral features make it an excellent choice for a variety of embedded systems and applications.

ATXMEGA32A4U-MH Documents

Download datasheets and manufacturer documentation for ATXMEGA32A4U-MH

Errata :

ATxmega128/64/32/16A4U Errata~      

Datasheets :

ATXMEGAxxA4U Datasheet      

PCN Packaging :

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

Manuals :

XMEGA AU Manual      

Design Resources :

ATxmega32A4U Development Tool Selector      

HTML Datasheet :

ATXMEGAxxA4U Datasheet      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       ATxmega128/64/32/16A4U 08/May/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH