ATmega328U 8 Bit Microcontroller by Microchip

Save 9%
Sold By: HatchnHackSKU: D12-03

Sale price₹ 203.00 Regular price₹ 223.00

Tax included Shipping calculated at checkout

Out of stock


The high-performance Microchip 8-bit AVR® RISC-based microcontroller combines 32KB ISP Flash memory with read-while-write capabilities, 1 KB EEPROM, 2 KB 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 Two-Wire serial interface, SPI serial port, 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.


  • It’s the part of ATMEGA328-U
  • It has RTC with a separate oscillator
  • It has a serial USART
  • It has a Master/Slave SPI interface
  • It has a 2-wire interface
  • It has a watchdog timer
  • It has an Analog comparator
  • It has 23 IO lines
  • It has a data retention of 20 years at 85 °C/ 100 years at 25 °C
  • Advanced RISC Architecture High Endurance Non-volatile Memory Segments
  • Peripheral Features Special Microcontroller Features
  • Endurance Non-volatile Memory segments
Operating Voltage 1.8 - 5.5 V
Speed Grade 0 - 20 MHz @ 1.8 - 5.5 V
Active Mode 0.2 mA
Power-down Mode 0.1 µA
Power-save mode 0.75 µA
32 KB
Program Memory Type Flash
Digital Communication Peripherals 1-UART, 2-SPI, 1-I2C
Capture/Compare/PWM Peripherals 1 Input Capture, 1 CCP, 6 PWM
Timers 2 x 8-bit, 4 x 16-bit
Pin Count 28
Country of Origin China

You may also like

Recently viewed