Atmel ATMEGA328P-PU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.94 | Dhs. 10.94 |
| 15+ | Dhs. 10.58 | Dhs. 158.70 |
| 25+ | Dhs. 10.35 | Dhs. 258.75 |
| 50+ | Dhs. 9.78 | Dhs. 489.00 |
| 100+ | Dhs. 8.63 | Dhs. 863.00 |
| N+ | Dhs. 1.73 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tube | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 6x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Through Hole |
| Supplier Device Package | 28-PDIP |
| Package / Case | 28-DIP (0.300", 7.62mm) |
| ROHS |
ATMEGA328P-PU – Frequently Asked Questions
What is ATMEGA328P-PU used for?
ATMEGA328P-PU is widely used in Arduino-compatible boards, educational electronics, automation controls, sensor systems, and low-power embedded applications.
Is ATMEGA328P-PU compatible with Arduino?
Yes. ATMEGA328P-PU is one of the most commonly used microcontrollers for Arduino Uno style development boards and related DIY projects.
Is ATMEGA328P-PU still good for new designs?
Yes. It remains a reliable option for cost-sensitive embedded systems that require stable 8-bit performance and simple development.
How much Flash memory does ATMEGA328P-PU have?
ATMEGA328P-PU includes 32KB Flash memory, which is suitable for many small to medium embedded applications.

ATMEGA328P-PU.pdf