ATMEGA16A-PU
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 16kB |
| RAM memory: | 1kB |
| EEPROM memory: | 512B |
| Number of I/O: | 32 |
| Supply voltage range: | 2,7V~5,5V |
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 16kB |
| RAM memory: | 1kB |
| EEPROM memory: | 512B |
| Number of I/O: | 32 |
| Supply voltage range: | 2,7V~5,5V |
| Frequency: | 16,000MHz |
| ADC: | YES |
| DAC: | NO |
| UART/USART interface: | YES |
| SPI interface: | YES |
| TWI (I2C) interface: | YES |
| CAN interface: | NO |
| ETHERNET interface: | NO |
| USB interface: | NO |
| Encryption: | NO |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | PDIP40 |
ATMEGA16A-PU Microcontroller
The ATMEGA16A-PU is one of the most popular and widely used 8-bit microcontrollers from the AVR® family, manufactured by Microchip. Based on a high-performance, enhanced RISC architecture, it offers a solid 16 KB of Flash memory and a rich set of peripherals, making it a reliable foundation for numerous electronic projects. It features a 40-pin DIP package, ideal for prototyping, education, and applications where through-hole mounting is preferred.
Key features and specifications of the ATMEGA16A-PU microcontroller
The most important technical parameters of the ATMEGA16A-PU microcontroller, valued by both hobbyists and engineers, include:
- Architecture: 8-bit AVR® enhanced RISC processor with a maximum clock frequency of up to 16 MHz.
- Program memory: 16 KB Flash memory with In-System programming capability.
- Data memory: Integrated 1 KB SRAM.
- Non-volatile memory: Built-in 512 B EEPROM for storing configuration data.
- I/O lines: 32 programmable general-purpose input/output lines.
- Analog peripherals: 8-channel, 10-bit ADC converter.
- Communication interfaces: Hardware USART, SPI, and I²C interfaces supporting various protocols.
- Package: DIP-40, designed for through-hole mounting.
- Supply voltage: Wide operating range from 2.7 V to 5.5 V.
Typical applications of the ATMEGA16A-PU microcontroller
Thanks to its proven architecture and availability in a THT package, the ATMEGA16A-PU is commonly used in:
- educational and hobby projects,
- simple and medium-advanced control systems,
- measurement devices,
- testers and hardware programmers.
If you are looking for a classic, reliable microcontroller that performs excellently in prototyping and serial production using through-hole technology, the ATMEGA16A-PU from Microchip is the ideal choice. It combines solid technical parameters with a universal package. We invite you to place your orders.
Manufacturer: ATMEL
Family: Embedded – Microcontrollers
Series: AVR® Atmega
Core Processor: AVR
Core Size: 8-Bit
Speed: 16MHz
Connectivity: I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of inputs/outputs: 32
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 512 x 8
RAM Size: 1K x 8
Operating voltage: 2.7 V ~ 5.5 V
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C
Case: PDIP40