AVR AVR® ATmega, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VFQFN (5x5)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant MSL MSL 3Integrated Circuits (ICs)
Farnell(1/4)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
138,635
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
3 of 9 suppliers stocked
Best Unit Price
—
Availability
3of 9 suppliers
Fastest delivery: 77 days
Shortest factory lead: 9 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 32,886 | — | 10 weeks | Minimum order quantity 1Order multiple 6,000 | Cut Tape (CT) | In Stock | |
| 32,886 | — | 10 weeks | Minimum order quantity 1Order multiple 6,000 | Digi-Reel® | In Stock | |
| 32,886 | — | 10 weeks | Minimum order quantity 6,000Order multiple 6,000 | Tape & Reel (TR) | In Stock | |
 | 23,093 | — | 9 weeks | Minimum order quantity 1Order multiple 6,000 | Reel, Cut Tape, MouseReel | In Stock | |
 | 8,442 | 77 days | — | Minimum order quantity 1 | — | In Stock | |
| 8,442 | 77 days | — | Minimum order quantity 100 | — | In Stock | |
 | MCCATMEGA328PBMUR | 0 | 77 days | — | Minimum order quantity 6,000 | — | No Stock |
 | 0 | — | 10 weeks | Minimum order quantity 6,000Order multiple 6,000 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 6,000Order multiple 6,000 | TAPE/REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Farnell 2920857 | MICROCHIP - ATMEGA328PB-MUR - 8-Bit-MCU, AVR ATmega Family ATmega328 Series Microcontrollers, AVR, 20 MHz, 32 KB, 32 Pin(s) | Yes | — | Active | No SVHC (25-Jun-2025) | — | TH | — | 85423190 (EU CN) | — | |
Digi-Key ATMEGA328PB-MURDKR-ND | AVR AVR® ATmega, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VFQFN (5x5) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0015 (US HTS) | Digi-Reel® | |
Digi-Key ATMEGA328PB-MURTR-ND | AVR AVR® ATmega, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VFQFN (5x5) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0015 (US HTS) | Tape & Reel (TR) | |
Farnell 2920857RL | MICROCHIP - ATMEGA328PB-MUR - 8-Bit-MCU, AVR ATmega Family ATmega328 Series Microcontrollers, AVR, 20 MHz, 32 KB, 32 Pin(s) | Yes | — | Active | No SVHC (25-Jun-2025) | — | TH | — | 85423190 (EU CN) | — | |
Future Electronics 5112352 | 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V T&R | Yes | — | Active | — | 8 bit | — | 0.263333 g | — | — | |
Avnet Silica MCCATMEGA328PBMUR | 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V T&R | Yes | — | — | — | — | — | — | — | — | |
Digi-Key ATMEGA328PB-MURCT-ND | AVR AVR® ATmega, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VFQFN (5x5) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0015 (US HTS) | Cut Tape (CT) | |
Mouser 556-ATMEGA328PB-MUR | 8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R | Yes | — | — | — | 8-bit Microcontrollers - MCU | — | 0.000189 g | 8542319000 | Reel, Cut Tape, MouseReel | |
MyArrow ATMEGA328PB-MUR | MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin VQFN EP T/R | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
ADC-Auflösung10 Bit
ADC-Kanäle8Kanäle
Anzahl der Ein-/Ausgänge27I/O(s)
Anzahl der Pins32Pin(s)
BausteinkernAVR
Betriebsfrequenz, max.20MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformVQFN
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheATmega328
MCU-FamilieAVR
MSLMSL 3 - 168 Stunden
productTraceabilityYes-Date/Lot Code
ProduktpaletteAVR ATmega Family ATmega328 Series Microcontrollers
Programmspeichergröße32KB
Qualifikation-
RAM-Speichergröße2KB
rohsPhthalatesCompliantYES
SchnittstellenI2C, SPI, USART
usEccnEAR99
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.1.8V