ATMEGA328PB-AU

Microchip Technology
556-ATMEGA328PB-AU
ATMEGA328PB-AU

Mfr.:

Description:
8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
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Datasheet:
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Learn more about Microchip Technology ATMEGA328PB-AU

In Stock: 7,102

Stock:
7,102
Can Dispatch Immediately
On Order:
8,000
Expected 2026/02/26
Factory Lead Time:
5
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$1.63 $1.63
$1.49 $37.25
$1.35 $135.00

Alternative Packaging

Mfr. Part No.:
ATMEGA328PB-AUR
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$1.70
Min:
1

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
27 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328PB
AEC-Q100
Tray
Brand: Microchip Technology
DAC Resolution: No DAC
Data RAM Type: SRAM
Data ROM Size: 1 kB
Data ROM Type: EEPROM
Development Kit: ATMEGA328PB-XMINI
Interface Type: 2-Wire, I2C, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 8 Channel
Processor Series: megaAVR
Product: MCUs
Product Type: 8-bit Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 250
Subcategory: Microcontrollers - MCU
Tradename: AVR
Watchdog Timers: Watchdog Timer
Unit Weight: 72.800 mg
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CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310015
TARIC:
8542319000
MXHTS:
84715001
ECCN:
EAR99

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.

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.

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.

Touch & Gesture Products

Microchip Technology Touch and Gesture Products can be used to upgrade products to include a modern user interface. Add value and advanced features to applications by replacing mechanical push buttons with a touch- or gesture-controlled interface. Increase customer appeal and improve product performance and reliability. Microchip offers solutions for everything from single buttons, touchpads, and touch screens to proximity detection and 3D gesture control. Microchip Technology Touch and Gesture Products are ideal for various consumer, industrial, and automotive applications.

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