ATMEGA649-16AI
IC MCU 8BIT 64KB FLASH 64TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology AVR® ATmega microcontroller, part number ATMEGA649-16AI, is an 8-bit AVR core processor operating at 16MHz. This device features 64KB of FLASH program memory (32K x 16) and 4KB of RAM. Connectivity options include SPI, UART/USART, and USI interfaces. On-chip peripherals consist of Brown-out Detect/Reset, LCD controller, POR (Power-On Reset), PWM (Pulse Width Modulation), and WDT (Watchdog Timer). It also includes an A/D converter with 8x10-bit channels and 2KB of EEPROM. This surface mount component is housed in a 64-TQFP (14x14) package and operates within a voltage range of 2.7V to 5.5V. The ATMEGA649-16AI is suitable for applications in consumer electronics, industrial automation, and medical devices.
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 | 64KB (32K x 16) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K 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 | 53 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
ATMEGA88PA-MU
IC MCU 8BIT 8KB FLASH 32VQFN
ATMEGA88PA-AU
IC MCU 8BIT 8KB FLASH 32TQFP
ATMEGA48A-AU
IC MCU 8BIT 4KB FLASH 32TQFP