ATMEGA328P-AUR

Microchip Technology ATMEGA328P-AUR

Part Number:
ATMEGA328P-AUR
Manufacturer:
Microchip Technology
Ventron No:
3641035-ATMEGA328P-AUR
Description:
IC MCU 8BIT 32KB FLASH 32TQFP
ECAD Model:
Datasheet:
ATMEGA328P-AUR

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Specifications
Microchip Technology ATMEGA328P-AUR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA328P-AUR.
  • Factory Lead Time
    6 Weeks
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    32-TQFP
  • Number of Pins
    32
  • Manufacturer Package Identifier
    32-A
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    1997
  • Series
    AVR® ATmega
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    32
  • Subcategory
    Microcontrollers
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    5V
  • Frequency
    20MHz
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    ATMEGA328P
  • Qualification Status
    Not Qualified
  • Supply Voltage-Max (Vsup)
    5.5V
  • Supply Voltage-Min (Vsup)
    4.5V
  • Interface
    2-Wire, I2C, SPI, UART, USART
  • Memory Size
    32kB
  • Oscillator Type
    Internal
  • Number of I/O
    23
  • 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
  • Supply Current-Max
    5.5mA
  • Bit Size
    8
  • Data Converter
    A/D 8x10b
  • Watchdog Timer
    Yes
  • Has ADC
    YES
  • DMA Channels
    NO
  • Data Bus Width
    8b
  • PWM Channels
    YES
  • Number of Timers/Counters
    3
  • EEPROM Size
    1K x 8
  • On Chip Program ROM Width
    8
  • Boundary Scan
    NO
  • Low Power Mode
    YES
  • Format
    FIXED POINT
  • Integrated Cache
    NO
  • Number of ADC Channels
    8
  • Number of External Interrupts
    2
  • Number of I2C Channels
    1
  • Number of SPI Channels
    2
  • Height
    1.2mm
  • Length
    7mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
ATMEGA328P-AUR Overview
Packaged in a 32-TQFP format. There are 23 I/Os. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. The AVR® ATmega series includes this electrical component. 32KB 16K x 16 is the size of its program memory. AVR Core processors are used in MCU. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip, which means there are 32 terminations on the integrated circuit chip. Microcontroller comes with 8 bit size. Microcontroller chip has outputs of 5V volts. MCU chip has NO DMA channels. 32kB memory size belongs to the part. Using the base part number ATMEGA328P, you will be able to find alternatives for the part. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. This MCU Chip uses YES PWM channels to operate. On the chip, there are 32 pins that are accessible. The clock has 3 timers or counters on it. A total of 8 ADC channels are present in this device. 1 I2C channels are integrated by the part. In addition to the internal interrupts, the part includes 2 external interrupts.

ATMEGA328P-AUR Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA328P-AUR Applications
There are a lot of Microchip Technology ATMEGA328P-AUR Microcontroller applications.

Removable disks
Hand-held metering systems
Hard drives
Electrocardiogram (EKG)
CD players
Mobile computers
Mice
Accu-check
Dishwashers
Teletext terminals
ATMEGA328P-AUR More Descriptions
1.8V~5.5V AVR 2MHz 23 TQFP-32 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
8-bit AVR MCU, 32 KB, 2048 Bytes, 20 MHz, 1.8 to 5.5V, TQFP-32, RoHSMicrochip SCT
ATmega Series 32 kB Flash 2 kB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32; Product Range: AVR ATmega Family ATmega328 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 32KB; RAM Memory Size: 2KB; No. of Pins: 32Pins; MCU Case Style: TQFP; No. of I/O's:
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 32 / Data Memory Size KB = 1 / RAM Memory Size KB = 2 / Interfaces = I²C / Interfaces = SPI / Interfaces = UART / ADC Channels = 8 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 23 / Number of Timers/Counters = 3 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 32 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 7 / Width mm = 7 / Height mm = 1
Product Comparison
The three parts on the right have similar specifications to ATMEGA328P-AUR.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Manufacturer Package Identifier
    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)
    Supply Voltage
    Frequency
    Reflow Temperature-Max (s)
    Base Part Number
    Qualification Status
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    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
    Supply Current-Max
    Bit Size
    Data Converter
    Watchdog Timer
    Has ADC
    DMA Channels
    Data Bus Width
    PWM Channels
    Number of Timers/Counters
    EEPROM Size
    On Chip Program ROM Width
    Boundary Scan
    Low Power Mode
    Format
    Integrated Cache
    Number of ADC Channels
    Number of External Interrupts
    Number of I2C Channels
    Number of SPI Channels
    Height
    Length
    REACH SVHC
    RoHS Status
    Lead Free
    Supplier Device Package
    Speed
    View Compare
  • ATMEGA328P-AUR
    ATMEGA328P-AUR
    6 Weeks
    Tin
    Surface Mount
    Surface Mount
    32-TQFP
    32
    32-A
    -40°C~85°C TA
    Tape & Reel (TR)
    1997
    AVR® ATmega
    e3
    yes
    Active
    3 (168 Hours)
    32
    Microcontrollers
    CMOS
    QUAD
    GULL WING
    260
    5V
    20MHz
    40
    ATMEGA328P
    Not Qualified
    5.5V
    4.5V
    2-Wire, I2C, SPI, UART, USART
    32kB
    Internal
    23
    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
    5.5mA
    8
    A/D 8x10b
    Yes
    YES
    NO
    8b
    YES
    3
    1K x 8
    8
    NO
    YES
    FIXED POINT
    NO
    8
    2
    1
    2
    1.2mm
    7mm
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
  • ATMEGA2560-16AUA0
    -
    -
    -
    Surface Mount
    100-TQFP
    -
    -
    -40°C~85°C TA
    -
    -
    AVR® ATmega
    -
    -
    Obsolete
    3 (168 Hours)
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Internal
    86
    8K x 8
    4.5V~5.5V
    -
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    256KB 128K x 16
    EBI/EMI, I2C, SPI, UART/USART
    -
    -
    A/D 16x10b
    -
    -
    -
    -
    -
    -
    4K x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    100-TQFP (14x14)
    16MHz
  • ATMEGA16-16MC
    -
    -
    -
    Surface Mount
    44-VFQFN Exposed Pad
    -
    -
    0°C~70°C TA
    Tray
    1997
    AVR® ATmega
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ATMEGA16
    -
    -
    -
    -
    -
    Internal
    32
    1K x 8
    4.5V~5.5V
    -
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    16KB 8K x 16
    I2C, SPI, UART/USART
    -
    -
    A/D 8x10b
    -
    -
    -
    -
    -
    -
    512 x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Non-RoHS Compliant
    -
    -
    16MHz
  • ATMEGA16-16PI
    -
    -
    -
    Through Hole
    40-DIP (0.600, 15.24mm)
    -
    -
    -40°C~85°C TA
    Tube
    1997
    AVR® ATmega
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ATMEGA16
    -
    -
    -
    -
    -
    Internal
    32
    1K x 8
    4.5V~5.5V
    -
    AVR
    Brown-out Detect/Reset, POR, PWM, WDT
    FLASH
    8-Bit
    16KB 8K x 16
    I2C, SPI, UART/USART
    -
    -
    A/D 8x10b
    -
    -
    -
    -
    -
    -
    512 x 8
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Non-RoHS Compliant
    -
    -
    16MHz
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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