ATMEGA328P-MUR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ATMEGA328P-MUR | |
|---|---|
DigiKey Part Number | ATMEGA328P-MURTR-ND - Tape & Reel (TR) ATMEGA328P-MURCT-ND - Cut Tape (CT) ATMEGA328P-MURDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | ATMEGA328P-MUR |
Description | IC MCU 8BIT 32KB FLASH 32VQFN |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VQFN (5x5) |
EDA/CAD Models | ATMEGA328P-MUR Models |
Product Attributes
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Category | Program Memory Size |
Mfr | Program Memory Type FLASH |
Series | EEPROM Size 1K x 8 |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | RAM Size 2K x 8 |
Part Status Active | Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V |
DigiKey Programmable Verified | Data Converters A/D 8x10b |
Core Processor AVR | Oscillator Type Internal |
Core Size 8-Bit | Operating Temperature -40°C ~ 85°C (TA) |
Speed 20MHz | Mounting Type Surface Mount |
Connectivity I2C, SPI, UART/USART | Supplier Device Package 32-VQFN (5x5) |
Peripherals Brown-out Detect/Reset, POR, PWM, WDT | Package / Case 32-VFQFN Exposed Pad |
Number of I/O 23 | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ATMEGA328-MUR | Microchip Technology | 0 | ATMEGA328-MURTR-ND | $2.51000 | Parametric Equivalent |
In-Stock: 0
6,000 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.74000 | $2.74 |
| 25 | $2.54000 | $63.50 |
| 100 | $2.30000 | $230.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 6,000 | $2.30001 | $13,800.06 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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