ATMEL  ATMEGA328P-AU  8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 32 KB, 2 KB, 32, TQFP


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  • Manufacturer:
  • Newark Part No.: 68T2935
  • Manufacturer Part No ATMEGA328P-AU

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: TQFP
  • MSL: MSL 3 - 168 hours
  • No. of I/O's: 23
  • No. of PWM Channels: 6
  • No. of Pins: 32
  • 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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  •  131/18
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Availability:  1,440

  • 1,440 in stock for same day shipping
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    More stock available week commencing 12/21/15

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Price: $3.47 $3.47



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10 - 24 $3.04
25 - 49 $2.86
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250 - 499 $2.20
500 - 999 $2.16
1000+ $1.91

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