ATMEGA328P-AUR

Microchip Technology
556-ATMEGA328P-AUR
ATMEGA328P-AUR

Mfr.:

Description:
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
View in Development Tools Selector

Lifecycle:
NRND:
Not recommended for new designs.
Datasheet:
ECAD Model:
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More Information
Learn more about Microchip Technology ATMEGA328P-AUR

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: 8-bit Microcontrollers - MCU
RoHS:  
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328P
Reel
Cut Tape
MouseReel
Brand: Microchip Technology
Data RAM Type: SRAM
Data ROM Size: 1 kB
Data ROM Type: EEPROM
Interface Type: I2C, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 8 Channel
Number of Timers/Counters: 3 Timer
Processor Series: megaAVR
Product: MCUs
Product Type: 8-bit Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 2000
Subcategory: Microcontrollers - MCU
Tradename: AVR
Unit Weight: 72,800 mg
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Attributes selected: 0

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Compliance Codes
TARIC:
8542319000
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310075
JPHTS:
8542310324
KRHTS:
8542311000
MXHTS:
8542310399
ECCN:
EAR99
Origin Classifications
Country of Origin:
Thailand
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

Automotive 8-Bit Microcontrollers

Microchip Technology Automotive 8-Bit Microcontrollers include MCUs with the PIC® and AVR® architecture. Capturing the best features of both architectures enables Microchip to offer plentiful solutions for every type of automotive system. From Human Machine Interface (HMI) applications based on touch technology to underhood applications requiring high-temperature robustness to simple watchdog-type applications requiring a small form factor, users can find extensive options that meet specific requirements.

ATmega328 8-Bit AVR MCUs

Microchip Technology ATmega328 8-Bit AVR MCUs are low-power, CMOS 8-bit microcontrollers based on the AVR® enhanced RISC architecture. The devices execute instructions in a single clock cycle to achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz. This allows for optimizing power consumption versus processing speed.

In Stock: 23 934

Stock:
23 934
Can Dispatch Immediately
On Order:
16 000
Expected 31/08/2026
Factory Lead Time:
9
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,36 € 2,36 €
2,33 € 58,25 €
2,29 € 229,00 €
2,25 € 562,50 €
2,23 € 1 115,00 €
1,98 € 1 980,00 €
Full Reel (Order in multiples of 2000)
1,98 € 3 960,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:
ATMEGA328P-AU
Packaging:
Tray
Availability:
In Stock
Price:
2,29 €
Min:
1

Possible Replacement

Microchip Technology ATMEGA328PB-AUR
Microchip Technology
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP T&R
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