Microchip Technology

ATXMEGA16A4-MH  

Microcontrollers

The ATXMEGA16A4-MH is a microcontroller unit (MCU) from Microchip Technology's ATxmega family. It is based on the 8-bit AVR core and is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATXMEGA16A4-MH is a high-performance, low-power MCU that features a 16 MHz CPU clock frequency and 128 KB of internal flash memory. It is available in a 44-pin QFN package and operates over a wide supply voltage range of 1.8V to 5.5V.

Features:

• 16 MHz CPU clock frequency
• 128 KB of internal flash memory
• 16 KB of SRAM
• 2 KB of EEPROM
• 44 general-purpose I/O pins
• USB interface with host and device support
• 1 UART, 1 SPI, and 2 TWI interfaces
• 8-channel 10-bit ADC with up to 1 Msps sampling rate
• 8-channel 8-bit PWM with flexible output options
• On-chip debugging and programming support with JTAG and SPI interfaces
• Low-power sleep modes for energy-efficient operation
• Robust security features, including AES encryption and a unique 128-bit serial number

Applications:

The ATXMEGA16A4-MH is suitable for a wide range of applications, including:

1. Industrial control systems: Its robust security features and low-power operation make it ideal for use in industrial control systems, such as motor control, sensor interfacing, and data acquisition.
2. Medical devices: The ATXMEGA16A4-MH can be used in medical devices that require precise control and monitoring, such as wearable health monitors, blood glucose meters, and infusion pumps.
3. Consumer electronics: The MCU's USB interface and low-power operation make it suitable for use in portable consumer electronics, such as fitness trackers, smart home devices, and mobile accessories.
4. IoT devices: Its wireless connectivity options and low-power operation make it suitable for Internet of Things (IoT) devices, such as smart sensors, home automation systems, and remote monitoring systems.
5. Automotive applications: The ATXMEGA16A4-MH can be used in automotive applications, such as infotainment systems, body control modules, and power management systems.

In summary, the ATXMEGA16A4-MH is a versatile, high-performance MCU from Microchip Technology that offers a range of features, including low-power operation, robust security features, and a wide range of communication interfaces. It is suitable for a variety of applications, including industrial control, medical devices, consumer electronics, IoT devices, and automotive applications.

ATXMEGA16A4-MH Documents

Download datasheets and manufacturer documentation for ATXMEGA16A4-MH

Datasheets :

ATxmegaxxA4      

PCN Packaging :

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

Manuals :

XMEGA_A Manual      

PCN Other :

MSL3 to MSL1 05/Apr/2013      

Design Resources :

ATxmega16A4 Development Tool Selector      

HTML Datasheet :

ATxmegaxxA4      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 06/Jun/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH