ATMEL  ATMEGA328P-PU  8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 32 KB, 2 KB, 28, DIP

ATMEL ATMEGA328P-PU

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  • Manufacturer:
  • Newark Part No.: 68T2944
  • Manufacturer Part No ATMEGA328P-PU

Product Overview


The high-performance Atmel picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1024B EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts.
  • High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
  • Advanced RISC Architectur
  • High Endurance Non-volatile Memory Segments
  • Atmel® QTouch® library support
  • Peripheral Features
  • Special Microcontroller Features
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Product Specifications, Documents & More


  • CPU Speed: 20MHz
  • Controller Family/Series: ATmega
  • Core Size: 8bit
  • EEPROM Memory Size: 1KB
  • Embedded Interface Type: I2C, SPI, UART
  • MCU Case Style: DIP
  • MSL: -
  • No. of I/O's: 23
  • No. of PWM Channels: 6
  • No. of Pins: 28
  • No. of Timers: 3
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Oscillator Type: External, Internal
  • Packaging: Each
  • Peripherals: ADC / Comparator / PWM / RTC / Timer / Temperature Sensor
  • Program Memory Size: 32 KB
  • Program Memory Size: 32KB
  • RAM Memory Size: 2KB
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 5.5V
  • Supply Voltage Min: 1.8V
  • Supply Voltage Range: 1.8V to 5.5V

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Availability

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Customer Reviews


ATMEL - ATMEGA328P-PU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-28 5 5 1 1
Build Your On Arduino If you have been experimenting on the Arduino platform, your next step may be to build a system using only the hardware required for the task at hand and skip all the extra circuitry. There are many tutorials online for different methods to program these chips using the software you developed on your generic Arduino. February 19, 2015
  • 2015-06-11T15:21:33.349-05:00
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Details: 
Hi,

Are the ATMEGA328P-PU coming pre loaded with the Arduino bootloader or are they blank?
If pre loaded, what version of the bootloader, 16Mhz or 8Mhz?

Thanks !
Antoine
4 months, 3 weeks ago
by
antoine
 - new york, ny
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Answers

A: 
The chip comes Blank.
3 months, 3 weeks ago
by
twvaughan
 - Piedmont, SC
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A: 
The ATMEGA328P does not come with a factory programmed bootloader.
4 months ago
by
TechGTC
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