ATMEGA328P-PU
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 32kB |
| RAM memory: | 2kB |
| EEPROM memory: | 1kB |
| Number of I/O: | 23 |
| Supply voltage range: | 1,8V~5,5V |
| Quantity of pcs. | 1+ | 4+ | 14+ | 42+ | 140+ |
|---|---|---|---|---|---|
| Net price (EUR) | 3,0389 | 2,6486 | 2,4709 | 2,3867 | 2,3377 |
| Quantity of pcs. | 1+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 2,8432 |
| Quantity of pcs. | 84+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 2,3377 |
| Quantity of pcs. | 56+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 2,6254 |
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 32kB |
| RAM memory: | 2kB |
| EEPROM memory: | 1kB |
| Number of I/O: | 23 |
| Supply voltage range: | 1,8V~5,5V |
| Frequency: | 20,000MHz |
| 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: | PDIP28W |
ATMEGA328P-PU is an 8-bit microcontroller based on the AVR RISC architecture, offering high performance with low power consumption. It operates at a maximum frequency of 20MHz and supports a supply voltage range from 1.8V to 5.5V. It has 32KB of Flash memory, 2KB of SRAM, and 1KB of EEPROM, enabling versatile data management.
ATMEGA328P-PU is a popular choice for embedded system projects due to its rich set of peripheral functions. It features 23 I/O lines, a 6-channel 10-bit analog-to-digital converter (ADC), and supports communication via I2C, SPI, and UART. Integrated PWM circuits and a watchdog timer enhance its functionality in applications requiring precise control and reliability.
It is widely used in popular platforms such as Arduino, making it an ideal solution for prototyping and electronics education.
Micros Part Number
ATM328p-pu
Manufacturer Part Number
ATMEGA328P-PU
Flash
32 Kbytes
Pin Count
28
Max. Operating Freq.
20 MHz
CPU
8-bit AVR
Max I/O Pins
23
SPI
2
UART
1
SRAM (Kbytes)
2
Self Program Memory
Tak
Operating Voltage (Vcc)
1.8 to 5.5
Timers
3
Watchdog
Yes