Specification of ATMEGA64A-AN | |
---|---|
Status | Active |
Series | AVR? ATmega |
Package | Bulk |
Supplier | Rochester Electronics, LLC |
Digi-Key Programmable | Not Verified |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 16MHz |
Connectivity | IC, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 53 |
Program Memory Size | 64KB (32K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 2K x 8 |
RAM Size | 4K x 8 |
Voltage – Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 105C (TA) |
Mounting Type | Surface Mount |
Package / Case | 64-TQFP |
Supplier Device Package | 64-TQFP (14×14) |
Applications
The ATMEGA64A-AN microcontroller is versatile and suitable for various applications due to its robust features and low power consumption. It is commonly used in industrial automation systems, where it can handle complex control tasks efficiently within a wide range of temperatures (-40¡ãC to +85¡ãC). Additionally, it finds application in automotive electronics for managing sensor inputs and controlling actuators, ensuring reliability under harsh conditions.
Key Advantages
1. The ATMEGA64A-AN supports up to 32 MHz operation frequency, providing high processing speed for demanding applications.
2. Its unique architecture includes a built-in watchdog timer that enhances system stability and reliability.
3. The device offers excellent power efficiency, consuming only 17 mW at 3.3 V supply voltage during sleep mode.
4. It complies with multiple certification standards such as ISO 9001 and CE marking, making it suitable for commercial and industrial use.
Frequently Asked Questions
Q1: Can the ATMEGA64A-AN be used in environments with extreme temperatures?
A1: Yes, the ATMEGA64A-AN operates effectively between -40¡ãC and +85¡ãC, making it ideal for both cold and hot environments.
Q2: Is there any specific hardware requirement when interfacing with the ATMEGA64A-AN?
A2: The ATMEGA64A-AN requires standard I/O pins for communication and control interfaces. It also supports USB and CAN bus protocols, which may require additional hardware components depending on the application requirements.
Q3: In what specific scenarios would you recommend using the ATMEGA64A-AN?
A3: The ATMEGA64A-AN is recommended for scenarios requiring high performance and low power consumption, such as in embedded systems for home appliances, medical devices, and environmental monitoring systems.
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