Microchip Technology

ATMEGA64A-ANR  

Microcontrollers

The ATMEGA64A-ANR is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a part of the AVR Enhanced series and is based on the AVR architecture. Here is a brief description of the model, its features, and potential applications:

Description:

The ATMEGA64A-ANR is a high-performance, low-power 8-bit microcontroller featuring 64KB of In-System Programmable Flash memory, 4KB EEPROM, and 4KB SRAM. It operates at a frequency of up to 20 MIPS, making it suitable for a wide range of applications that require efficient processing capabilities.

Features:

1. Memory: 64KB of In-System Programmable Flash memory for program storage, 4KB EEPROM for non-volatile data storage, and 4KB SRAM for temporary data storage.
2. I/O Ports: 42 digital I/O pins that can be configured for various functions.
3. Communication Protocols: Supports USART for serial communication, SPI for high-speed data transfer, and TWI/I2C for communication with devices on the same bus.
4. Timers/Counters: Three 16-bit timer/counter with input capture and output compare capabilities, and a 16-bit real-time counter.
5. ADC: 8-channel, 10-bit Analog-to-Digital Converter with up to 11 analog inputs.
6. Programmable Watchdog Timer: Provides a system reset feature in case of software failure.
7. Power Management: Sleep modes to reduce power consumption and extend battery life in portable applications.
8. Security Features: Includes a JTAG interface for debugging and programming, and a bootloader section for secure firmware updates.
9. Operating Voltage: 1.8V to 5.5V, making it suitable for a wide range of power supply scenarios.

Applications:

1. Industrial Control: Due to its robustness and I/O capabilities, it can be used in industrial automation and control systems.
2. Portable Devices: Its low-power consumption makes it ideal for battery-powered devices like portable instruments and wearable technology.
3. Embedded Systems: Suitable for a variety of embedded applications, including medical devices, home appliances, and automotive electronics.
4. Data Acquisition: With its multiple ADC channels, it can be used for data acquisition systems in various fields.
5. Communication Devices: Can be used in devices that require serial communication, such as modems and routers.
6. Sensor Networks: Its I/O flexibility and low power make it suitable for sensor networks in IoT applications.

The ATMEGA64A-ANR is a versatile microcontroller that can be tailored to a wide range of applications due to its extensive feature set and flexibility in programming and interfacing.

ATMEGA64A-ANR Documents

Download datasheets and manufacturer documentation for ATMEGA64A-ANR

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

ATMEGA64A Summary       ATMEGA64A Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       Carrier Tape 05/Feb/2021      

Design Resources :

ATmega64A Development Tool Selector      

HTML Datasheet :

ATMEGA64A Summary       ATMEGA64A Datasheet      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 23/Jul/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH