ATMEGA329-16AI
IC MCU 8BIT 32KB FLASH 64TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology's ATmega329 is an 8-bit AVR microcontroller featuring a 16MHz core speed and 32KB of FLASH program memory. This device offers 2KB of RAM and 1KB of EEPROM storage. Key peripherals include an 8x10-bit Analog-to-Digital converter, SPI, UART/USART, and USI interfaces, along with Brown-out Detect/Reset, LCD controller, POR, PWM, and WDT functionalities. The ATmega329 is housed in a 64-TQFP (14x14) package, designed for surface mounting. Operating within a voltage range of 2.7V to 5.5V, this component is suitable for applications in consumer electronics, industrial control, and automotive systems.
Additional Information
Series: AVR® ATmegaRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Speed | 16MHz |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 2K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| Core Processor | AVR |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (14x14) |
| Number of I/O | 54 |
| Programmable | Not Verified |
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