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  • ATMEGA328P-PU

ATMEGA328P-PU

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA328P 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA328P-PU
  • Package: 28-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 360
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA328P 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Base Part Number ATMEGA328P
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
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 9mA
Bit Size 8
Data Converter A/D 6x10b
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
Number of ADC Channels 6
Number of I2C Channels 1
Height 3.28mm
Length 37.4mm
Width 6.76mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA328P-PU Overview


As a result, it is available in the 28-DIP (0.300, 7.62mm) package. The way of Through Hole is used to mount it. There is a Tube package available for it. With a processor of AVR cores, the device is powered. Work should be done at -40°C~85°C TA. Memory type FLASH is used for program memory. There are 23 I/Os on the board. It has a part number of ATMEGA328P that can be used to locate similar components. This device has terminals at DUAL. Currently, it consists of 28 terminationals. In the AVR? ATmega series, this electrical component is found. Because of the 5V voltage of the supply, high efficiency can be achieved. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. For its construction, 28 pins are used. Based on the Through Hole method, it is mounted. It falls under the category of Microcontrollers. Memory size for the devices is 32kB, which can be used to store programs and data. There is a maximum current supply of 9mA. A 2/5V power source powers it. This device works well at 20MHz frequency when it is operating at a high rate of efficiency. 3 counters/timers are currently active. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. Using a Internal oscillator type, it works well.

ATMEGA328P-PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory

ATMEGA328P-PU Applications


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

  • Pacemakers (used to control abnormal heart rhythm)
  • Digital TVs
  • Fax machines
  • Hearing aids
  • Fire detection & safety devices
  • Magnetic resonance imaging (MRI)
  • Graphic terminals
  • Dishwashers
  • Microwave ovens
  • Walkie talkies