Microchip Technology

ATMEGA3208-AU  

Microcontrollers

The ATMEGA3208-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the ATmega family of 8-bit AVR microcontrollers, which are known for their high performance, low power consumption, and advanced features.

Description:

The ATMEGA3208-AU is a high-performance 8-bit microcontroller with 32 KB of In-System Programmable Flash memory and 2 KB of In-System Programmable SRAM. It operates at a frequency of up to 16 MHz and has a wide operating voltage range of 1.8 to 5.5 volts. The device is available in a 32-pin TQFP package.

Features:

1. 32 KB of In-System Programmable Flash memory
2. 2 KB of In-System Programmable SRAM
3. 1 KB of EEPROM
4. 23 general-purpose I/O lines
5. 23 extended I/O lines
6. 8-channel, 10-bit Analog-to-Digital Converter (ADC)
7. 2-channel, 8-bit Digital-to-Analog Converter (DAC)
8. 8-bit Timer/Counter with PWM and Input Capture
9. USART with multi-sync mode, LIN, and IrDA capability
10. SPI and TWI serial interfaces
11. On-chip debug system with JTAG interface
12. Sleep, Power-down, and Power-save modes for low power consumption
13. Internal and external interrupts
14. On-chip oscillator with calibration and PLL options
15. Brownout detection and reset
16. WDT and CRC16/CRC32 support

Applications:

The ATMEGA3208-AU is suitable for a wide range of applications due to its high performance, low power consumption, and advanced features. Some common applications include:

1. Industrial control and automation systems
2. Motor control applications
3. Battery-powered devices
4. Smart sensors and actuators
5. Portable electronic devices
6. Home automation and security systems
7. Data acquisition and signal processing systems
8. Medical equipment and devices
9. Automotive control systems
10. Consumer electronics

The ATMEGA3208-AU's combination of performance, power efficiency, and versatility makes it an excellent choice for a wide range of embedded systems and applications.

ATMEGA3208-AU Documents

Download datasheets and manufacturer documentation for ATMEGA3208-AU

Errata :

megaAVR® 0-series Errata      

PCN Assembly/Origin :

New Assembly Site 11/Apr/2023      

Datasheets :

megaAVR® 0-Series Family       ATmega3208/3209      

Design Resources :

ATMEGA3208 Development Tool Selector      

HTML Datasheet :

ATmega3208/3209      

PCN Design/Specification :

ATmega3208/3209 19/Mar/2021       ATmega3208/3209 26/Jun/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH