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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
26,737
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Alternative Packaging
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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
17,872
In Stock
Alternative Packaging
1: $3.43
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25: $2.83
50: $2.41
100: View



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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.
30,183
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1: $3.55
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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
15,581
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1: $3.24
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25: $2.68
50: $2.27
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Atmel ATAVRDRAGON
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Atmel Emulators / Simulators AVR Emulator and Progammer
Page 222

Data Sheet
221
In Stock
1: $53.75



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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 6,513
In Stock
More Info Available
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1: $3.12
10: $2.75
25: $2.58
50: $2.19
100: View



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Atmel ATMEGA328-AUR
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556-ATMEGA328-AUR


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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Data Sheet 767
In Stock
More Info Available
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Atmel ATMEGA328P-AUR
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556-ATMEGA328P-AUR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Page 219

Data Sheet
2,675
In Stock
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Cut Tape
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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 983
In Stock
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1: $3.60
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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 890
In Stock
More Info Available
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Atmel ATMEGA328P-PN
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet 948
In Stock
1: $3.73
10: $3.28
25: $3.08
50: $2.61
100: View



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Atmel ATAVRONEKIT
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Atmel In-Circuit Debuggers Debug and program all AVR32 devices
Page 222

Data Sheet
8
In Stock
1: $655.00



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Atmel ATMEGA328-MU
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Data Sheet 616
In Stock
Alternative Packaging
1: $3.12
10: $2.75
25: $2.58
50: $2.19
100: View



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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 14 Weeks
Alternative Packaging
Cut Tape
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10: $3.13
25: $2.93
50: $2.49
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Atmel ATMEGA328P-15AZ
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556-ATMEGA328P-15AZ


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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Non-Stocked
Cut Tape
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25: $5.59
50: $5.45
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Atmel ATMEGA328P-ANR
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Atmel 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Data Sheet Non-Stocked
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Atmel 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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Reel
6,000: $1.69



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Atmel ATMEGA328P-MNR
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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: $1.94



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Reel: 6,000
Atmel ATMEGA328P-15MZ
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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Non-Stocked
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5,000: $3.66



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Reel: 5,000
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