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 1.8V - 5.5V 20MHz 8KB Programmable
Datablad
2 760På 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 Extend TEMP T&R
Datablad
13 121På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 000

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 Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB IND TEMP QFN T&R
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17 602På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 + 85 C ATmega328PB AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB IND TEMP T&R
Datablad
4 926På lager
12 000Förväntad 2026-09-14
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 000

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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU 1.8V - 5.5V 20MHz 8KB Programmable
Datablad
3 847På 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 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
213På 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

Microchip Technology 8-bitars mikrokontroller - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
793På lager
3 136Förväntad 2026-09-09
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 2KB SRAM 20 MHZ GRN
Datablad
1 137På lager
Min.: 1
Multipla: 1

AVR 32 kB 2 kB MLF-28 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 32K FLSH 1K EE2K SRAM-20MHz IND
Datablad
224På 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
1 236På lager
Min.: 1
Multipla: 1
: 6 000

AVR 4 kB 512 B VQFN-28 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
Microchip Technology 8-bitars mikrokontroller - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datablad
1 112På 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 4K FLASH 256B EE 20MHZ IND TEMP 1.8V
Datablad
549På lager
Min.: 1
Multipla: 1

AVR 4 kB 512 B QFN-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48PA Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datablad
1 233På 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
Datablad
1 980På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 ATmega88A Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
Datablad
507På lager
Min.: 1
Multipla: 1

AVR 8 kB 1 kB VQFN-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 16KB FL 512B EE 1KB SRAM-20MHz
Datablad
4 309På 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 017På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 105C
Datablad
15På 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
2 100På 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 16KB FLASH 512B EE 1KB SRAM - 20 MHz
Datablad
3 959På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 ATmega168PA Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins
Datablad
201På 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 ATmega168PA Tube
Microchip Technology 8-bitars mikrokontroller - MCU ATMEGA328PB 20MHZ Extd. Temp
Datablad
497På lager
12 000På beställningen
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 AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Datablad
404På 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 + 105 C ATmega328P Tube
Microchip Technology 8-bitars mikrokontroller - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datablad
632På 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 FLASH 20 MHZ,IND TEMP
Datablad
834På 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 ATmega48PA Tray