ATMEGA161L-4PI
IC MCU 8BIT 16KB FLASH 40DIPManufacturer: Atmel
Categories: Microcontrollers
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Atmel AVR® ATmega microcontroller, part number ATMEGA161L-4PI, features an 8-bit AVR core operating at 4MHz. This device offers 16KB of FLASH program memory (8K x 16) and 1KB of RAM, complemented by 512 bytes of EEPROM. Connectivity is supported through SPI and UART/USART interfaces. It includes peripherals such as Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). With 35 general-purpose I/O pins and an external oscillator type, it is housed in a 40-PDIP package suitable for through-hole mounting. The operating voltage range is 2.7V to 5.5V, with an operating temperature range of -40°C to 85°C. This component is widely utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: AVR® ATmegaRoHS Status: Not applicableManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 40-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| 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 | 40-PDIP |
| Number of I/O | 35 |
| Programmable | Not Verified |
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