ATMEGA328PB-AU Part Information
|Product Range||AVR ATmega Family ATmega328 Series Microcontrollers|
|Program Memory Size||32KB|
|RAM Memory Size||2KB|
|No. of Pins||32Pins|
|MCU Case Style||TQFP|
|No. of I/O's||27I/O's|
|Embedded Interface Type||I2C SPI USART|
|Supply Voltage Min||1.8V|
|Supply Voltage Max||5.5V|
|MCU Family||AVR ATmega|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- 20MHZ, TQFP, IND TEMP, GREEN 5 V ROHS COMPLIANT: YES | Newark Electronics
- MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray | Avnet America
- 20MHZ TQFP IND TEMP GREEN 5 V | Microchip Technology Inc
- MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray | Avnet Europe
- MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray | Avnet Asia
- Microcontroller [Microchip] ATMEGA328PB-AU Microcontroller | Distrelec
In many a business, one product defines a legacy - for PSC Tupolev, this would be the legendary TU134. In the case of Atmel - initially a small European microcontroller company claiming to offer a C-programmable microcontroller, this honor falls to the ATmega328.
Describing the ATmega328 is not easy - it is, in the end, but another microcontroller similar to the various members of the PIC family. An amusing detail is that Atmel is now owned by Microchip - sometimes, fate takes the oldest turns.
Nevertheless, the ATmega328 is a highly interesting microcontroller due to another twist of history. When Massimo Banzi, Godfather of Arduino, looked for a microcontroller he settled on the ATmega328.
This means that developers can look forward to an almost unlimited amount of libraries - if you must get started quickly, this is a part to use for rapid prototyping. Of course, it also is available in prototype friendly DIP housing, make it ideally suited for Internet of Things prototype microcontroller duties.
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATMEGA328PB-AU?
Additional datasheets, footprints and schematics for ATMEGA328PB-AU are listed in our Part Details tab. You can also find the ATMEGA328PB-AU image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATMEGA328PB-AU in the Pricing & Inventory tab next to part details. You can view ATMEGA328PB-AU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATMEGA328PB-AU fall under?
The ATMEGA328PB-AU is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ATMEGA328PB-AU when available in the Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATMEGA328PB-AU you can contact the distributor directly for product support, shipping queries etc.
Is the ATMEGA328PB-AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for ATMEGA328PB-AU have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology Inc, Avnet Europe and Avnet Asia have stock available or on a lead time for ATMEGA328PB-AU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATMEGA328PB-AU often in real-time on the comparison pages.
What if I can't find stock of ATMEGA328PB-AU?
You can fill out our help required form which you can use to request a quote for ATMEGA328PB-AU from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.