A-Star 328PB Micro 3.3V 8MHZ - Compatible with Arduino®

The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships pre-loaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features an 8 MHz resonator and a 3.3 V regulator that can be powered from 3.8 V to 15 V supplies.

Quick Spec

  • Processor: ATmega328PB @ 8MHz
  • RAM size: 2048 bytes
  • Program memory size: 32 Kbytes (Note that 512 bytes of the MCU's 32 KB of flash memory is used by the pre-installed serial bootloader. All 32 KB is available when programming via the ISP header rather than the bootloader.)
  • Motor channels: 0
  • User I/O lines: 24 (All 24 can be used as digital I/O and 8 can be used as analog inputs. 19 of the 24 are available along the sides for use in a breadboard; the remaining five are accessible along the bottom edge.)
  • Minimum operating voltage: 3.8 V
  • Maximum operating voltage: 15 V
  • Logic voltage: 3.3 V
  • Reverse voltage protection?: Yes, On BAT+
  • External programmer required?: No
  • Version: 3.3 V logic, 8 MHz resonator

Dimensions

3162_006

Resources

Shipping List

  • 1 x A-Star 328PB Micro 3.3V 8MHZ - Compatible with Arduino®
  • 1 x Header Set


A-Star 328PB Micro 3.3V 8MHZ - Compatible with Arduino®

  • Brand: Pololu Electronics
  • Product Code: 3162
  • Weight: 0.005kg
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UL480
    Stellenbosch In Stock B0241

    We ship free of charge between branches to complete your order.

  • R92.00 (Inc Tax: R105.80)


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Tags: a-star, 328pb, micro, 3.3v, 8mhz, atmega, avr