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Atmel ATmega328 8-Bit AVR® MCUs

Atmel ATmega328 8-bit AVR® microcontrollers are high-performance RISC-based devices that combine 32KB ISP Flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 23 general-purpose I/O lines, 32 general-purpose working registers, serial programmable USART, and more. Atmel ATmega328 MCUs execute powerful instructions in a single clock cycle, allowing the device to achieve throughputs approaching 1 MIPS per MHz while balancing power consumption and processing speed. These Atmel MCUs are designed for use in industrial automation and home and building automation.
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Atmel ATMEGA328P-AU
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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet
42,583
In Stock
Alternative Packaging
1: $3.12
10: $2.84
25: $1.99
50: $1.85
100: $1.77



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Atmel ATMEGA328-AU
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz
Data Sheet 23,127
In Stock
Alternative Packaging
1: $2.84
10: $2.58
25: $1.81
50: $1.68
100: $1.61



Min.: 1
Mult.: 1
Atmel ATMEGA328P-MU
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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet
8,167
In Stock
Alternative Packaging
1: $3.12
10: $2.84
25: $1.99
50: $1.85
100: $1.77



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Atmel ATAVRDRAGON
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Atmel Emulators / Simulators AVR Emulator and Progammer
Page 222

Data Sheet
429
In Stock
1: $53.75



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Atmel ATMEGA328-AUR
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556-ATMEGA328-AUR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Data Sheet 3,486
In Stock
Alternative Packaging
Cut Tape
1: $2.95
10: $2.68
25: $2.48
50: $2.14
100: View
2,000: $1.68

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Reel: 2,000
Atmel ATMEGA328P-PU
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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet

Product Info.
4,218
In Stock
More Info Available
1: $3.23
10: $2.94
25: $2.06
50: $1.91
100: $1.84



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Mult.: 1
Atmel ATAVRONEKIT
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Atmel In-Circuit Debuggers Debug and program all AVR32 devices
Page 222

Data Sheet
16
In Stock
1: $655.00



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Atmel ATMEGA328-PU
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Page 219

Data Sheet
2,156
In Stock
More Info Available
1: $2.95
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25: $1.88
50: $1.74
100: $1.68



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Atmel ATMEGA328P-AN
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet 2,738
In Stock
Alternative Packaging
1: $3.28
10: $2.98
25: $2.09
50: $1.94
100: $1.86



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Atmel ATMEGA328P-MN
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet 1,078
In Stock
Alternative Packaging
1: $3.28
10: $2.98
25: $2.09
50: $1.94
100: $1.87



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Atmel ATMEGA328P-AUR
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Page 219

Data Sheet
2,000
In Stock
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Reel
2,000: $1.84



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Mult.: 2,000
Reel: 2,000
Atmel ATMEGA328-MU
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Data Sheet 717
In Stock
Alternative Packaging
1: $2.84
10: $2.58
25: $1.81
50: $1.68
100: $1.61



Min.: 1
Mult.: 1
Atmel ATJTAGICE3
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ATJTAGICE3

End of Life
End of Life


Atmel JTAG Debuggers Debugger for AVR Microcontrollers
Data Sheet 420
In Stock
1: $108.75



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Atmel ATJTAGICE2
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ATJTAGICE2

End of Life
End of Life


Atmel JTAG Debuggers Dev tool for on-chip debug of all AVR Mcu
Data Sheet 24
In Stock
1: $436.25



Min.: 1
Mult.: 1
Atmel ATMEGA328P-PN
Enlarge
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet 2,202
On Order
More Info Available
1: $3.39
10: $3.08
25: $2.16
50: $2.00
100: $1.93



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Mult.: 1
Atmel ATMEGA328P-ANR
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556-ATMEGA328P-ANR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
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1,450: $2.13
Reel
2,000: $1.93

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Atmel ATMEGA328P-15AZ
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556-ATMEGA328P-15AZ


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Data Sheet Non-Stocked
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Atmel ATMEGA328-MUR
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556-ATMEGA328-MUR


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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Data Sheet Non-Stocked
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Atmel ATMEGA328P-MUR
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556-ATMEGA328P-MUR


To purchase full reel, order in multiples of 6000:
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Data Sheet Non-Stocked Lead-Time 11 Weeks
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4,345: $2.03
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6,000: $1.84

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Atmel ATMEGA328P-MNR
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556-ATMEGA328P-MNR


To purchase full reel, order in multiples of 6000:
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet Non-Stocked
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Reel: 6,000
Atmel ATMEGA328P-15MZ
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556-ATMEGA328P-15MZ


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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Data Sheet Non-Stocked
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