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.

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Antal RoHS ECAD-modell Kärna
Programminnesstorlek
DataRAM-storlek
Paket/låda
Maximal klockfrekvens
ADC-upplösning
Antal I/O
Minimal matningsspänning
Maximal matningsspänning
Monteringsstil
Databussbredd
Minsta drifttemperatur
Maximal drifttemperatur
Serie
Kvalificering
Förpackning
Microchip Technology 8-bitars mikrokontroller - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz
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3 179På lager
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AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168PA Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
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9 998På lager
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Multipla: 1

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 Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
Datablad
925På lager
Min.: 1
Multipla: 1

AVR 32 kB 2 kB VQFN-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328P Tray

Microchip Technology 8-bitars mikrokontroller - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
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Produktkommenterarer
6 751På lager
Min.: 1
Multipla: 1

AVR 32 kB 2 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega328P Tube
Microchip Technology 8-bitars mikrokontroller - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
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9På lager
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AVR 4 kB 512 B TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48A Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB 20MHZ IND TEMP
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7 077På lager
8 000Förväntad 2026-02-26
Min.: 1
Multipla: 1

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

Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB IND TEMP QFN/MLF
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6 758På lager
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AVR 32 kB 2 kB QFN-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
Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
1 748På lager
Min.: 1
Multipla: 1

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168A Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
2 000På lager
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Min.: 1
Multipla: 1
Papprulle: 2 000

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168A Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
5 472På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 6 000

AVR 16 kB 1 kB QFN-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168A Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
2 239På lager
Min.: 1
Multipla: 1

AVR 16 kB 1 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega168A Tube
Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C
Datablad
323På lager
Min.: 1
Multipla: 1

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega168PA Tray
Microchip Technology 8-bitars mikrokontroller - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz
Datablad
3 020På lager
Min.: 1
Multipla: 1

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168PA Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
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336På lager
Min.: 1
Multipla: 1

AVR 32 kB 2 kB MLF-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328 Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datablad
886På lager
Min.: 1
Multipla: 1

AVR 4 kB 512 B TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48A Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
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532På lager
Min.: 1
Multipla: 1

AVR 4 kB 512 B QFN-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48A Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
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1 965På lager
Min.: 1
Multipla: 1

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88A Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
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2 463På lager
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AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88A Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datablad
1 182På lager
Min.: 1
Multipla: 1

AVR 8 kB 1 kB QFN-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88A Tray
Microchip Technology 8-bitars mikrokontroller - MCU 1.8V - 5.5V 20MHz 8KB Programmable
Datablad
1 372På lager
Min.: 1
Multipla: 1

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88PA Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ
Datablad
997På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 000

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88PA Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU 1.8V - 5.5V 20MHz 8KB Programmable
Datablad
1 231På lager
Min.: 1
Multipla: 1

AVR 8 kB 1 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega88PA Tube
Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB 20MHZ Extd. Temp
Datablad
4 817På lager
3 250Förväntad 2026-04-09
Min.: 1
Multipla: 1

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 + 105 C ATmega328PB AEC-Q100 Tray

Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB QFN/MFL T&R
Datablad
2 087På lager
6 000Förväntad 2026-03-05
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Min.: 1
Multipla: 1
Papprulle: 6 000

AVR 32 kB 2 kB QFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega328PB AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
228På lager
Min.: 1
Multipla: 1

AVR 16 kB 1 kB QFN-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168A Tray