ATMEGA324A-AU

Microchip Technology ATMEGA324A-AU

Part Number:
ATMEGA324A-AU
Manufacturer:
Microchip Technology
Ventron No:
3641187-ATMEGA324A-AU
Description:
IC MCU 8BIT 32KB FLASH 44TQFP
ECAD Model:
Datasheet:
ATMEGA324A-AU

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Microchip Technology ATMEGA324A-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA324A-AU.
  • Factory Lead Time
    7 Weeks
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    44-TQFP
  • Number of Pins
    44
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tray
  • Published
    2008
  • Series
    AVR® ATmega
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    44
  • Subcategory
    Microcontrollers
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Frequency
    20MHz
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    ATMEGA324A
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    2/5V
  • Interface
    I2C, SPI, Serial, UART, USART
  • Memory Size
    32kB
  • Oscillator Type
    Internal
  • Number of I/O
    32
  • RAM Size
    2K x 8
  • Voltage - Supply (Vcc/Vdd)
    1.8V~5.5V
  • uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
  • Core Processor
    AVR
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Program Memory Type
    FLASH
  • Core Size
    8-Bit
  • Program Memory Size
    32KB 16K x 16
  • Connectivity
    I2C, SPI, UART/USART
  • Bit Size
    8
  • Data Converter
    A/D 8x10b
  • Watchdog Timer
    Yes
  • Has ADC
    YES
  • DMA Channels
    NO
  • Data Bus Width
    8b
  • Number of Timers/Counters
    3
  • EEPROM Size
    1K x 8
  • Boundary Scan
    YES
  • Low Power Mode
    YES
  • Format
    FIXED-POINT
  • Integrated Cache
    NO
  • Number of ADC Channels
    8
  • Number of Serial I/Os
    2
  • Number of External Interrupts
    3
  • Number of PWM Channels
    6
  • Number of I2C Channels
    1
  • Height
    1.05mm
  • Length
    10mm
  • Width
    10mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
ATMEGA324A-AU Overview
The mounting type for this particular device is surface mount, making it easy to install on a variety of surfaces. It also has a JESD-609 code of e3, indicating its level of sensitivity to electrostatic discharge. The technology used in this device is CMOS, which is known for its low power consumption and high speed performance. Its terminal form is GULL WING, providing a secure connection for the device. This device operates on 2/5V power supplies and has 32 input/output connections. It also has a low power mode, making it energy efficient. With a width of 10mm, it is compact yet powerful. Although it does not have radiation hardening, it is still a reliable and durable device. Additionally, it is ROHS3 compliant, ensuring its compliance with environmental standards.

ATMEGA324A-AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA324A-AU Applications
There are a lot of Microchip Technology ATMEGA324A-AU Microcontroller applications.

Graphic terminals
Teletext terminals
PDAs, game consoles
Coffee machines
CD players
Oil and gas
Smart highways
Tape drives
Electromechanical control
Radios
ATMEGA324A-AU More Descriptions
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays
ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44; Product Range: AVR ATmega Family ATmega324 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 32KB; RAM Memory Size: 2KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's:
Product Comparison
The three parts on the right have similar specifications to ATMEGA324A-AU.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    Series
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Subcategory
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Frequency
    Reflow Temperature-Max (s)
    Base Part Number
    Supply Voltage-Max (Vsup)
    Power Supplies
    Interface
    Memory Size
    Oscillator Type
    Number of I/O
    RAM Size
    Voltage - Supply (Vcc/Vdd)
    uPs/uCs/Peripheral ICs Type
    Core Processor
    Peripherals
    Program Memory Type
    Core Size
    Program Memory Size
    Connectivity
    Bit Size
    Data Converter
    Watchdog Timer
    Has ADC
    DMA Channels
    Data Bus Width
    Number of Timers/Counters
    EEPROM Size
    Boundary Scan
    Low Power Mode
    Format
    Integrated Cache
    Number of ADC Channels
    Number of Serial I/Os
    Number of External Interrupts
    Number of PWM Channels
    Number of I2C Channels
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Additional Feature
    Supply Voltage
    Terminal Pitch
    Qualification Status
    Supply Voltage-Min (Vsup)
    Supply Current-Max
    PWM Channels
    DAC Channels
    On Chip Program ROM Width
    Height Seated (Max)
    Speed
    View Compare
  • ATMEGA324A-AU
    ATMEGA324A-AU
    7 Weeks
    Tin
    Surface Mount
    Surface Mount
    44-TQFP
    44
    -40°C~85°C TA
    Tray
    2008
    AVR® ATmega
    e3
    yes
    Active
    3 (168 Hours)
    44
    Microcontrollers
    CMOS
    QUAD
    GULL WING
    260
    20MHz
    40
    ATMEGA324A
    5.5V
    2/5V
    I2C, SPI, Serial, UART, USART
    32kB
    Internal
    32
    2K x 8
    1.8V~5.5V
    MICROCONTROLLER, RISC
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    32KB 16K x 16
    I2C, SPI, UART/USART
    8
    A/D 8x10b
    Yes
    YES
    NO
    8b
    3
    1K x 8
    YES
    YES
    FIXED-POINT
    NO
    8
    2
    3
    6
    1
    1.05mm
    10mm
    10mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ATMEGA168PA-CCU
    18 Weeks
    Copper, Silver, Tin
    Surface Mount
    Surface Mount
    32-UFBGA
    32
    -40°C~85°C TA
    Tray
    2012
    AVR® ATmega
    -
    yes
    Obsolete
    3 (168 Hours)
    32
    Microcontrollers
    CMOS
    BOTTOM
    BALL
    -
    20MHz
    -
    ATMEGA168PA
    5.5V
    2/5V
    I2C, SPI, UART, USART
    16kB
    Internal
    23
    1K x 8
    1.8V~5.5V
    MICROCONTROLLER, RISC
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    16KB 8K x 16
    I2C, SPI, UART/USART
    8
    A/D 8x10b
    Yes
    YES
    NO
    8b
    3
    512 x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    4mm
    -
    -
    -
    ROHS3 Compliant
    -
    ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
    5.5V
    0.5mm
    Not Qualified
    4.5V
    9mA
    YES
    NO
    8
    0.6mm
    -
  • ATMEGA128-16MI
    -
    -
    -
    Surface Mount
    64-VFQFN Exposed Pad
    -
    -40°C~85°C TA
    Tray
    1997
    AVR® ATmega
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    -
    ATMEGA128
    -
    -
    -
    -
    Internal
    53
    4K x 8
    4.5V~5.5V
    -
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    128KB 64K x 16
    EBI/EMI, I2C, SPI, UART/USART
    -
    A/D 8x10b
    -
    -
    -
    -
    -
    4K x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Non-RoHS Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    16MHz
  • ATMEGA128L-8MJ
    -
    -
    -
    Surface Mount
    64-VFQFN Exposed Pad
    -
    -40°C~85°C TA
    Tray
    1997
    AVR® ATmega
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    -
    ATMEGA128
    -
    -
    -
    -
    Internal
    53
    4K x 8
    2.7V~5.5V
    -
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    128KB 64K x 16
    EBI/EMI, I2C, SPI, UART/USART
    -
    A/D 8x10b
    -
    -
    -
    -
    -
    4K x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8MHz
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • 07 March 2024

    BTS50085-1TMA Alternatives, Advantages, Usage and Other Details

    Ⅰ. Overview of BTS50085-1TMAⅡ. Technical parameters of BTS50085-1TMAⅢ. BTS50085-1TMA input circuitⅣ. What are the advantages of BTS50085-1TMA compared with other similar products?Ⅴ. Usage of BTS50085-1TMAⅥ. How to install...
  • 08 March 2024

    A Complete Guide to the TP4056 Battery Charger Module

    Ⅰ. What is TP4056?Ⅱ. Block diagram of TP4056Ⅲ. Main parameters of TP4056Ⅳ. Pins and functions of TP4056Ⅴ. TP4056 charging circuit diagram explanationⅥ. Battery charging process of TP4056Ⅶ. Application...
  • 08 March 2024

    In-depth Analysis of SS34 Schottky Diode

    Ⅰ. Overview of SS34Ⅱ. Purpose of SS34 diodeⅢ. Technical parameters of SS34 diodeⅣ. Advantages of SS34 diodesⅤ. Working principle of SS34 diodeⅥ. Typical characteristics of SS34 diodesⅦ. Case...
  • 11 March 2024

    BTS50085-1TMA Specifications, Functions, Purpose and More

    Ⅰ. What is BTS50085-1TMA?Ⅱ. Specifications of BTS50085-1TMAⅢ. What are the functions of BTS50085-1TMA?Ⅳ. Inverse load current operation of BTS50085-1TMAⅤ. Externally adjustable current limit of BTS50085-1TMAⅥ. How to use...
  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.