Microchip Technology

ATMEGA6450A-AU  

Microcontrollers

The ATMEGA6450A-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a part of the AVR Enhanced series of MCUs, which are known for their high performance, low power consumption, and advanced features.

Description:

The ATMEGA6450A-AU is a high-performance 8-bit MCU based on the enhanced AVR core. It operates at a frequency of up to 32 MHz and features 256 KB of flash memory, 16 KB of SRAM, and 4 KB of EEPROM. The MCU is available in a 100-pin TQFP (Thin Quad Flat Package) package.

Features:

1. Enhanced AVR core with high code density and high performance.
2. 256 KB of flash memory for program storage.
3. 16 KB of SRAM for data storage and buffering.
4. 4 KB of EEPROM for non-volatile data storage.
5. 44 general-purpose I/O pins with various functions such as PWM, ADC, and digital communication interfaces.
6. Advanced peripherals, including USB, SPI, I2C, and UART.
7. 32 general-purpose working registers for efficient data manipulation.
8. Sleep mode for low-power operation.
9. JTAG and debugWIRE interfaces for programming and debugging.
10. On-chip oscillator calibration for accurate clock generation.

Applications:

The ATMEGA6450A-AU is suitable for a wide range of applications that require high performance, advanced features, and low power consumption. Some of the potential applications include:

1. Industrial control systems: The MCU's advanced features and peripherals make it suitable for implementing complex control algorithms and communication protocols in industrial automation and control systems.
2. Medical devices: The high reliability and low power consumption of the ATMEGA6450A-AU make it suitable for use in battery-powered medical devices, such as portable monitoring equipment and wearable health devices.
3. Consumer electronics: The MCU can be used in various consumer electronics applications, such as home appliances, smart home devices, and multimedia systems, where high performance and advanced features are required.
4. Automotive systems: The ATMEGA6450A-AU can be used in automotive applications, such as infotainment systems, body control modules, and engine management systems, where high performance and low power consumption are essential.
5. IoT devices: The MCU's advanced features, such as USB and wireless communication interfaces, make it suitable for IoT devices that require connectivity and data processing capabilities.

In summary, the ATMEGA6450A-AU is a high-performance, low-power 8-bit MCU from Microchip Technology's AVR Enhanced series. It offers advanced features, such as a high code density core, large memory capacity, and a wide range of communication interfaces, making it suitable for various applications, including industrial control systems, medical devices, consumer electronics, automotive systems, and IoT devices.

ATMEGA6450A-AU Documents

Download datasheets and manufacturer documentation for ATMEGA6450A-AU

PCN Assembly/Origin :

ATMEGA64yy/ATMEGA2560/ATMEGA32y0/ATMEGA1280 Test Site 03/Jan/2024      

Datasheets :

ATmega165A - 6450P Datasheet       ATmega165A - 6450P Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       New Packing Material 02/Aug/2019      

Design Resources :

ATmega645 Development Tool Selector      

HTML Datasheet :

ATmega165A - 6450P Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH