ATMEGA16A-AU SMD Microcontroller

ATMEGA16A-AU SMD Microcontroller is an 8-bit AVR RISC microcontroller designed for compact embedded electronics and automation projects. It features static operation and includes programmable memory, internal SRAM, and internal EEPROM. The device provides multiple communication interfaces and on-chip peripherals for control and logic tasks. It also includes a calibrated internal oscillator and internal and external interrupt sources. This ATMEGA16A-AU SMD Microcontroller is suitable for applications that require a 16MHz 8-bit MCU with integrated peripheral support.

Features of ATMEGA16A-AU SMD Microcontroller

• 8-bit AVR RISC architecture
• Static operation
• 16MHz maximum speed
• 32 GPIO pins
• 4 PWM channels
• 8-bit and 16-bit timer counters
• JTAG interface
• Program protection lock
• Calibrated internal oscillator
• Internal and external interrupt sources

Specifications of ATMEGA16A-AU SMD Microcontroller

• Product type: Microcontroller
• Architecture: 8-bit RISC
• Memory capacity: 16KB
• EEPROM memory: 512 bytes
• Internal SRAM: 1 KB
• Two 8-bit timer counters
• One 16-bit timer counter
• GPIO pins: 32 pins
• Pin count: 40 pins
• Package: DIP
• PWM channels: 4
• FLASH write and erase cycles: 10000 times
• EEPROM write and erase cycles: 100000 times
• Program lock capability
• Atmel QTouch library support
• JTAG interface
• Programmable USART channel
• I2C communication
• Analog comparator
• 8-bit ADC channels: 8
• ADC resolution: 10-bit
• Calibrated internal oscillator
• Internal and external interrupt sources
• Maximum speed: 16MHz
• Communication protocols: I2C, SPI, UART/USART
• Clock frequency: 16MHz
• Flash memory: 16KB
• 32 line output/input
• Hardware network interfaces: USART, SPI
• Six sleep modes
• Power: 4.5 V - 5.5 V
• Case: SMD TQFP44

How to Use ATMEGA16A-AU SMD Microcontroller

1. Place the microcontroller in the target circuit.
2. Connect the required power, I/O, and communication lines.
3. Program the device through the supported interface.
4. Use the configured peripherals for your application.

More Info

• Suitable for DIY projects.
• Suitable for projects requiring more logic control.
• Can be used as an Arduino module replacement.
• Supports USB AVR applications.