TQFP 32/I°/8-bit AVR Microcontrollers 32K FLASH 2K SRAM, 1KB EEPROM
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Digi-Key)
Country of origin: USRoHS Compliant MSL MSL 3
Farnell(1/9)
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View PlansConfirmed Stock
261,012
14 of 18 suppliers stocked
Best Unit Price
—
Availability
14of 18 suppliers
Fastest delivery: 134 days
Shortest factory lead: 6 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 109,497 | 134 days | — | Minimum order quantity 1 | — | In Stock | |
 | 50,000 | — | — | Minimum order quantity 24 | Reel - TR | In Stock | |
 | ATMEGA328P-AU-ND | 25,320 | — | 28 weeks | Minimum order quantity 1 | Tray | In Stock |
 | 14,300 | — | — | Minimum order quantity 500Order multiple 250 | TRAY | In Stock | |
 | 11,990 | — | — | Minimum order quantity 5 | piece(s) | In Stock | |
 | ATMEGA328P-AU | 11,890 | — | — | Minimum order quantity 5Order multiple 5 | — | In Stock |
 | ATMEGA328P-AU | 10,220 | 136 days | — | Minimum order quantity 250Order multiple 250 | — | In Stock |
 | 7,784 | — | 9 weeks | Minimum order quantity 1 | Tray | In Stock | |
OC Online Components | 5,682 | — | 18 weeks | Minimum order quantity 10 | — | In Stock | |
 | 4,464 | — | — | Minimum order quantity 2Order multiple 2 | PU | In Stock | |
| 88 | — | — | Minimum order quantity 2Order multiple 2 | PK | In Stock | |
 | 3,344 | — | — | Minimum order quantity 1 | Tray | In Stock | |
 | 2,683 | — | — | Minimum order quantity 1 | TR1 | In Stock | |
A Avnet | ATLATMEGA328PAU | 2,250 | 364 days | — | Minimum order quantity 250Order multiple 250 | — | In Stock |
 | 1,500 | — | 28 weeks | Minimum order quantity 500Order multiple 500 | TRAY | In Stock | |
| 0 | — | 6 weeks | Minimum order quantity 500Order multiple 250 | — | No Stock | |
 | ATLATMEGA328PAU | 0 | 56 days | — | Minimum order quantity 500 | — | No Stock |
| ATMEGA328P-AU | 0 | 143 days | — | Minimum order quantity 250Order multiple 250 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
A Avnet ATLATMEGA328PAU | TQFP 32/I°/8-bit AVR Microcontrollers 32K FLASH 2K SRAM, 1KB EEPROM | — | — | — | — | — | — | — | — | — | |
Avnet Silica ATMEGA328P-AU | TQFP 32/I°/8-bit AVR Microcontrollers 32K FLASH 2K SRAM, 1KB EEPROM | Yes | — | — | — | — | — | — | — | — | |
Avnet EBV ATMEGA328P-AU | 8Bit MCU | Yes | — | — | — | — | — | — | — | — | |
Digi-Key ATMEGA328P-AU-ND | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-TQFP (7x7) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0015 (US HTS) | Tray | |
Farnell 1715486 | MICROCHIP - ATMEGA328P-AU - 8-Bit-MCU, AVR ATmega Family ATmega328 Series Microcontrollers, AVR, 20 MHz, 32 KB, 32 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | US | — | 85423190 (EU CN) | — | |
Bürklin 64S4010 | AVR microcontroller, 8 bit, 20 MHz, TQFP-32, ATMEGA328P-AU | Yes | — | Active | Yes | Microcontrollers | US | — | 85423190 (EU CN) | piece(s) | |
RS 1310271P | Microchip Mikrocontroller ATmega AVR 8bit SMD 32 KB TQFP 32-Pin 20MHz 2 KB RAM | — | — | — | — | — | — | — | — | PU | |
RS 1310271 | Microchip Mikrocontroller ATmega AVR 8bit SMD 32 KB TQFP 32-Pin 20MHz 2 KB RAM | Yes | — | — | — | — | — | — | — | PK | |
Future Electronics 8038181 | ATmega Series 32 kB Flash 2 kB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 | Yes | — | Active | — | 8 bit | — | 1.058667 g | — | — | |
Mouser 556-ATMEGA328P-AU | 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V | Yes | — | NRND | — | 8-bit Microcontrollers - MCU | — | 0.00007 g | 8542319000 | Tray | |
OC Online Components ATMEGA328P-AU | MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray | Yes | — | — | — | — | — | — | — | — | |
LCSC C14877 | AVR 8 Bit 20MHz TQFP-32(7x7) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.0001 g | — | Tray | |
Schukat ATMEGA328P-AU | MC 8bit 1,8V 32kB Flash 20MHz TQFP32 | — | — | — | — | — | — | — | — | — | |
TME ATMEGA328P-AU | IC: AVR Mikrocontroller; ATMEGA; TQFP32; 1,8÷5,5VDC; Cmp: 1; 0,8mm | — | — | Blocked For Zbl General | — | 8-bit AVR Familie | — | — | — | TR1 | |
Winsource ATMEGA328P-AU | IC MCU 8BIT 32KB FLASH 32TQFP | No | — | — | — | — | — | — | — | Reel - TR | |
Avnet Silica ATLATMEGA328PAU | TQFP 32/I°/8-bit AVR Microcontrollers 32K FLASH 2K SRAM, 1KB EEPROM | Yes | — | — | — | — | — | — | — | — | |
Future Electronics ATMEGA328P-AU | ATmega Series 32 kB Flash 2 kB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 | Yes | — | Active | — | 8 bit | — | 1.058667 g | — | TRAY | |
MyArrow ATMEGA328P-AU | MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray | Yes | — | Active | — | C | TH | — | — | TRAY |
Technical Attributes
ADC-Auflösung10 Bit
ADC-Kanäle8Kanäle
Anzahl der Ein-/Ausgänge23I/O(s)
Anzahl der Pins32Pin(s)
BausteinkernAVR
Betriebsfrequenz, max.20MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformTQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheATmega328
MCU-FamilieAVR ATmega
MSLMSL 1 - unbegrenzt
productTraceabilityNo
ProduktpaletteAVR ATmega Family ATmega328 Series Microcontrollers
Programmspeichergröße32KB
Qualifikation-
RAM-Speichergröße2KB
rohsPhthalatesCompliantYES
SchnittstellenI2C, SPI, UART
usEccnEAR99
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.1.8V