Overview
The ATMEGA16A-AU is an 8-bit microcontroller from Microchip Technology, part of the ATmega series. This microcontroller is known for its versatility and robust feature set, making it suitable for a wide range of applications. It operates at a speed of 16 MHz and is packaged in a TQFP-44 surface mount package. The device is RoHS compliant and operates within an industrial temperature range of -40°C to +85°C.
Key Specifications
| Attribute | Specification |
|---|---|
| Family Name | ATmega |
| Core Processor | AVR |
| Program Memory Type | Flash |
| Flash Size | 16 kB |
| RAM Size | 1 kB |
| Speed | 16 MHz |
| No of I/O Lines | 32 |
| Interface Type / Connectivity | I2C/SPI/UART/USART |
| Peripherals | Brown-out Detect/POR/PWM/Reset/Watchdog |
| Number Of Timers | 3 |
| Supply Voltage | 2.7V to 5.5V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 8-ch x 10-bit |
| Watchdog Timers | 1 |
| Package Style | TQFP-44 |
| Mounting Method | Surface Mount |
Key Features
- High-performance, low-power AVR 8-bit microcontroller.
- 16 kB of in-system self-programmable flash memory.
- 1 kB of SRAM and 512 bytes of EEPROM.
- 32 general-purpose I/O lines.
- Support for I2C, SPI, UART, and USART interfaces.
- Built-in peripherals including brown-out detection, power-on reset, PWM, reset, and watchdog timer.
- Three timers and one watchdog timer.
- On-chip 8-channel 10-bit ADC.
- Operating voltage range from 2.7V to 5.5V.
Applications
The ATMEGA16A-AU microcontroller is versatile and can be used in a variety of applications, including:
- Industrial control systems.
- Automotive systems.
- Consumer electronics.
- Medical devices.
- Communication devices.
- Robotics and automation.
Q & A
- What is the core processor of the ATMEGA16A-AU?
The core processor of the ATMEGA16A-AU is the AVR 8-bit microcontroller. - What is the flash memory size of the ATMEGA16A-AU?
The ATMEGA16A-AU has 16 kB of in-system self-programmable flash memory. - What is the operating temperature range of the ATMEGA16A-AU?
The operating temperature range is -40°C to +85°C. - What interfaces does the ATMEGA16A-AU support?
The ATMEGA16A-AU supports I2C, SPI, UART, and USART interfaces. - How many general-purpose I/O lines does the ATMEGA16A-AU have?
The ATMEGA16A-AU has 32 general-purpose I/O lines. - What is the supply voltage range for the ATMEGA16A-AU?
The supply voltage range is from 2.7V to 5.5V. - Does the ATMEGA16A-AU have on-chip ADC?
Yes, the ATMEGA16A-AU has an on-chip 8-channel 10-bit ADC. - How many timers does the ATMEGA16A-AU have?
The ATMEGA16A-AU has three timers and one watchdog timer. - What is the package style of the ATMEGA16A-AU?
The package style is TQFP-44. - Is the ATMEGA16A-AU RoHS compliant?
Yes, the ATMEGA16A-AU is RoHS compliant.
