Microchip Technology

ATXMEGA128C3-MHR  

Microcontrollers

The ATXMEGA128C3-MHR is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the AVR Enhanced series and is based on the ATxmega128C3 processor, which features a 128KB In-System Programmable (ISP) flash memory, 16KB In-System Programmable (ISP) EEPROM, and 4KB SRAM.

Description:

The ATXMEGA128C3-MHR is a high-performance, low-power MCU designed for a wide range of applications. It is housed in a 100-pin QFN (Quad Flat No-leads) package, making it suitable for space-constrained applications. The device operates over a wide voltage range of 1.8V to 5.5V and has an extended operating temperature range of -40°C to +85°C.

Features:

1. 128KB In-System Programmable (ISP) flash memory for code storage.
2. 16KB In-System Programmable (ISP) EEPROM for non-volatile data storage.
3. 4KB SRAM for fast data access and buffering.
4. 100-pin QFN package for space-constrained applications.
5. Wide operating voltage range of 1.8V to 5.5V.
6. Extended operating temperature range of -40°C to +85°C.
7. Advanced security features, including a JTAG interface and a debugWIRE interface for secure debugging and programming.
8. Peripheral touch controller with QTouch library support for capacitive touch sensing.
9. On-chip event system for efficient power management and low-power operation.
10. Multiple communication interfaces, including USART, SPI, and I2C.

Applications:

The ATXMEGA128C3-MHR is suitable for a wide range of applications due to its high performance, low power consumption, and extensive feature set. Some potential applications include:

1. Industrial control systems: The MCU's robustness and extended temperature range make it suitable for use in industrial environments.
2. Battery-powered devices: The low-power features and extended voltage range allow for efficient power management in battery-powered applications.
3. Home automation and IoT devices: The MCU's communication interfaces and touch sensing capabilities make it ideal for smart home devices and IoT applications.
4. Medical devices: The extended temperature range and advanced security features make the ATXMEGA128C3-MHR suitable for medical equipment and devices.
5. Automotive applications: The MCU's performance and reliability make it suitable for use in automotive control systems and infotainment systems.
6. Portable electronics: The MCU's compact package and low power consumption make it suitable for portable electronic devices, such as wearables and handheld gadgets.

In summary, the ATXMEGA128C3-MHR is a versatile and powerful MCU designed for a wide range of applications, from industrial control systems to battery-powered devices and IoT applications. Its extensive feature set, including advanced security features, communication interfaces, and touch sensing capabilities, makes it a popular choice for developers looking for a high-performance, low-power solution.

ATXMEGA128C3-MHR Documents

Download datasheets and manufacturer documentation for ATXMEGA128C3-MHR

Datasheets :

ATxMEGAzzzC3 Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Tape and Reel Label Update 10/Feb/2015      

Manuals :

XMEGA C Manual      

Design Resources :

ATxmega128C3 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH