ATMEGA161L-4AI
IC MCU 8BIT 16KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology's ATmega161L-4AI is an 8-bit AVR microcontroller featuring 16KB of FLASH program memory and 1KB of SRAM. This AVR® ATmega series device operates at speeds up to 4MHz and supports SPI and UART/USART connectivity. With 35 I/O pins and peripherals including POR, PWM, and WDT, it is suitable for applications requiring robust control and communication. The ATmega161L-4AI is housed in a 44-TQFP (10x10) package, designed for surface mounting, and operates across an industrial temperature range of -40°C to 85°C. Its voltage supply range is 2.7V to 5.5V. This component is utilized in industrial automation and consumer electronics.
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 | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 4MHz |
| Program Memory Size | 16KB (8K x 16) |
| RAM Size | 1K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| Core Processor | AVR |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 35 |
| 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