Skip to content
  • Add anything here or just remove it...
  • Add anything here or just remove it...
QiumingQiuming
  • Home
  • Products

    MCU Main Chip List

    Microchip
    ST
    TI

    Sensor Series

    ADI
    NXP
    ST

    Electrolytic Capacitors

    CX
    Rubycon
    Nichicon

    Power chip

    ADI
    TI
    Microchip

    Diode&Triode

    CJ
    MCC
    YZ

    Connector

    HRS
    MOLEX
    TE

    Programmable Logic Chip

    MAXIM
    NXP
    TI

    Module list

    ESPRESSIF
    MICROCHIP
    U-Blox

    Chip Resistors and Capacitors

    YAGEO
    Uniohm
    SAMSUNG
  • About
  • Component Replacement case
  • Blog
  • Contact
Home / MCU Main Chip List / Microchip

ATmega328P

  • TQFP-64

 ATmega328P

Product Name:  ATmega328P

Item NO.:  ATmega328P

Specification
ATmega328P(Click Here)

Ask for quote
  • TQFP-64
Product categories
  • Chip Resistors and Capacitors
    • SAMSUNG
    • Uniohm
    • YAGEO
  • Connector
    • HRS
    • MOLEX
    • TE
  • Diode&Triode
    • CJ
    • MCC
    • YZ
  • Electrolytic Capacitors
    • CX
    • Nichicon
    • Rubycon
  • MCU Main Chip List
    • Microchip
    • ST
    • TI
  • Module list
    • ESPRESSIF
    • MICROCHIP
    • U-Blox
  • Power chip
    • ADI
    • Microchip
    • TI
  • Programmable Logic Chip
    • MAXIM
    • NXP
    • TI
  • Sensor Series
    • ADI
    • NXP
    • ST
  • Description

Description

The ATmega48A/PA/88A/PA/168A/PA/328/P provides the following features: 4K/8Kbytes of In-System Programmable Flash with Read-While-Write capabilities, 256/512/512/1Kbytes EEPROM, 512/1K/1K/2Kbytes SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire Serial Interface, an SPI serial port, a 6-channel 10-bit ADC (8 channels in TQFP and VQFN packages), a programmable Watchdog Timer with internal Oscillator, and five software selectable power saving modes.
The Idle mode stops the CPU while allowing the SRAM, Timer/Counters, USART, 2-wire Serial Interface, SPI port, and interrupt system to continue functioning. The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next interrupt or hardware reset.
In Power-save mode, the asynchronous timer continues to run, allowing the user to maintain a timer base while the rest of the device is sleeping.
The ADC Noise Reduction mode stops the CPU and all I/O modules except asynchronous timer and ADC, to minimize switching noise during ADC conversions.
In Standby mode, the crystal/resonator Oscillator is running while the rest of the device is sleeping. This allows very fast start-up combined with low power consumption.

Specs

Manufacturer Microchip
Product Category 8-bit Microcontrollers -MCU
Series ATmega328P
Example model ATMEGA328P-AU
Mounting Style SMD/SMT
Package/Case TQFP-32
Core AVR
Program Memory Size 32 kB
Data Bus Width 8bit
ADC Resolution 10 bit
Maximum Clock Frequency 20 MHz
Number of I/Os 23I/O
Data RAM Size 2 kB
Operating Supply Voltage 1.8Vto5.5V
Minimum Operating Temperature 40C
Maximum Operating Temperature +85C
Packaging Tray
Brand Microchip Technology /Atmel
Data RAM Type SRAM
Data ROM Size 1 kB
Data ROM Type EEPROM
Height 1mm
Interface Type 12C.SPI.USART
Length 7 mm
Moisture Sensitive Yes
Number of ADC Channels 8 Channel
Number of Timers/Counters 3 Timer
Processor Series megaAVR
Product MCU
Product Type 8-bit Microcontrollers-MCU
Program Memory Type Flash
Factory Pack Quantity 250
Subcategory Microcontrollers-MCU
Tradename AVR
Width 7 mm
Unit Weight 0.0024690z
Ask for quote

Related products

TQFP-44

MCU Main Chip List

Microchip-ATmega32

TQFP-64

MCU Main Chip List

Microchip TQFP-64

Latest Products
  • CL32Y226KAVVPNE CL32Y226KAVVPNE
  • LR123WF200MT4E LR123WF200MT4E
  • KNPA7SJ0151AA0
  • VRS0402SR180030N
  • CC1812FKNPO0BN392
Product categories
  • Chip Resistors and Capacitors
    • SAMSUNG
    • Uniohm
    • YAGEO
  • Connector
    • HRS
    • MOLEX
    • TE
  • Diode&Triode
    • CJ
    • MCC
    • YZ
  • Electrolytic Capacitors
    • CX
    • Nichicon
    • Rubycon
  • MCU Main Chip List
    • Microchip
    • ST
    • TI
  • Module list
    • ESPRESSIF
    • MICROCHIP
    • U-Blox
  • Power chip
    • ADI
    • Microchip
    • TI
  • Programmable Logic Chip
    • MAXIM
    • NXP
    • TI
  • Sensor Series
    • ADI
    • NXP
    • ST
Get free quote

    Recent posts
    • Ultrasonic Sensor: An Overview of Working Principle and Types
    • Exploring the World of Microcontroller Architecture: ARM, AVR, PIC, and More
    • parameter and characteristic analysis of diodes
    • the pin functions and usage methods of commonly used microcontrollers
    • The Advantages and Disadvantages of Different Types of Resistors and Their Applications
    Copyright 2023 © DALIAN QM ELECTRONICS CO.,LTD , all rights reserved | sitemap

      We will answer your email shortly!

      • Home
      • Products
        • Chip Resistors and Capacitors
          • SAMSUNG
          • Uniohm
          • YAGEO
        • Connector
          • HRS
          • MOLEX
          • TE
        • Diode&Triode
          • CJ
          • MCC
          • YZ
        • Electrolytic Capacitors
          • CX
          • Nichicon
          • Rubycon
        • MCU Main Chip List
          • Microchip
          • ST
          • TI
        • Module list
          • ESPRESSIF
          • MICROCHIP
          • U-Blox
        • Power chip
          • ADI
          • Microchip
          • TI
        • Programmable Logic Chip
          • MAXIM
          • NXP
          • TI
        • Sensor Series
          • ADI
          • NXP
          • ST
      • About
      • Component Replacement case
      • Blog
      • Contact

      Login

      Lost your password?