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ATMEGA328P-PN - 

AVR ATmega Family ATmega328 Series Microcontroller, 8Bit, 20MHz, 32KB, 1.8V to 5.5V, DIP-28

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA328P-PN
Newark Part No.:
68T2943
Product Range
AVR ATmega Family ATmega328 Series Microcontrollers
Technical Datasheet:
ATMEGA328P-PN   Datasheet
See all Technical Docs

Product Overview

The ATMEGA328P-PN is a high-performance picoPower 8-bit AVR RISC-based Microcontroller combines 32kb ISP flash memory with read-while-write capabilities, 1024B EEPROM, 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 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
  • High-performance, Low-power AVR® 8-Bit Microcontroller
  • Advanced RISC Architecture
  • High Endurance Non-volatile Memory Segments
  • Atmel® QTouch® Library Support
  • Power-on Reset and Programmable Brown-out Detection
  • Internal Calibrated Oscillator
  • External and Internal Interrupt Sources
  • Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes
  • 0 to 20MHz at 4.5 to 5.5V Speed Grade
  • 0.2mA Active mode, 0.1µA Power-down mode, 0.75µA (32kHz RTC) Power-save mode power consumption

Applications

Building Automation, Consumer Electronics, Industrial, Sensing & Instrumentation, Metering, Portable Devices

Product Information

:
AVR ATmega Family ATmega328 Series Microcontrollers
:
20MHz
:
32KB
:
2KB
:
28Pins
:
DIP
:
23I/O's
:
I2C, SPI, USART
:
1.8V
:
5.5V
:
AVR ATmega
:
ATmega328
:
-
:
MSL 3 - 168 hours
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