ATmega644PA 8-bit AVR® Microcontrollers

Microchip ATmega644PA 8-bit AVR® CMOS Microcontrollers are low-power and based on the AVR® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and a cost-effective solution to a wide range of embedded control applications.

Typer av Mikrokontroller - MCU
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Maximal klockfrekvens
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Microchip Technology 8-bitars mikrokontroller - MCU 64kB Flash 4kB EEPROM 86 I/O Pins
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1 071På lager
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SMD/SMT TQFP-100 AVR 8 bit 16 MHz 64 kB 8 kB 10 bit 86 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU 20 MHz Ind Temp
Datablad
696På lager
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SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
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Multipla: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Tray
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SMD/SMT VQFN-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU 16 MHz, 105C, Green, TQFP
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780På lager
Min.: 1
Multipla: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
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1 337På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 000

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bitars mikrokontroller - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Datablad
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Multipla: 1

SMD/SMT QFN-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
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Multipla: 1

Through Hole PDIP-40 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tube
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SMD/SMT TQFP-44 AVR 8 bit 10 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
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1 925På lager
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Papprulle: 1 000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 1.8 V 5.5 V Reel, Cut Tape
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND
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299På lager
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Min.: 1
Multipla: 1
Papprulle: 1 000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 53 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bitars mikrokontroller - MCU 16 MHz, 85DEG
Datablad
841På lager
Min.: 1
Multipla: 1

SMD/SMT QFN-32 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 27 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datablad
516På lager
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Multipla: 1

Through Hole PDIP-40 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Tube
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHZ 5V
Datablad
148På lager
1 000Förväntad 2026-04-20
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 1 000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 53 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

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Multipla: 1

SMD/SMT QFN-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 53 I/O 4.5 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64K FLSH 8K SRAM 4KB EE-8MHZ 1.8V IND
Datablad
1 174På lager
Min.: 1
Multipla: 1
Papprulle: 1 500

SMD/SMT TQFP-100 AVR 8 bit 8 MHz 1.8 V 5.5 V Reel, Cut Tape
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Datablad
13På lager
4 000Förväntad 2026-02-19
Min.: 1
Multipla: 1
Papprulle: 2 000

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 2.7 V 5.5 V Reel, Cut Tape
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57På lager
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Multipla: 1

Through Hole PDIP-40 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Tube
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Datablad
93På lager
Min.: 1
Multipla: 1

SMD/SMT VQFN-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
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235På lager
280Förväntad 2026-03-09
Min.: 1
Multipla: 1

Through Hole PDIP-40 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tube
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SMD/SMT VQFN-44 AVR 8 bit 10 MHz 64 kB 4 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
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Datablad
94På lager
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Multipla: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
Datablad
26På lager
Min.: 1
Multipla: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bitars mikrokontroller - MCU 64kB Flash 2kB EEPROM 54 I/O Pins
Datablad
22På lager
360Förväntad 2026-04-16
Min.: 1
Multipla: 1

SMD/SMT TQFP-64 AVR 8 bit 8 MHz 64 kB 4 kB 10 bit 53 I/O 2.7 V 5.5 V + 85 C Tray
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Datablad
20På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 1 000

SMD/SMT TQFP-64 AVR 8 bit 8 MHz 64 kB 4 kB 10 bit 53 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel