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32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA328P 32 Pin 20MHz 5V 32-VFQFN Exposed Pad

  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA328P-MU
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 104
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA328P 32 Pin 20MHz 5V 32-VFQFN Exposed Pad (Kg)

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Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Manufacturer Package Identifier 32M1-A
Operating Temperature -40°C~85°C TA
Packaging Tray
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
Termination SMD/SMT
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
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
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 8x10b
Watchdog Timer Yes
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
Density 256 kb
EEPROM Size 1K x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Height 880μm
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA328P-MU Overview

As a result, it is available in the 32-VFQFN Exposed Pad package. Mounted using Surface Mount. There is a Tray package available for it. The device runs in AVR core processor. Work should be done at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. There are 23 I/Os on the board. In order to find similar components, it has a base part number of ATMEGA328P. This device has terminals at QUAD. A 32 termination is contained within it. An electrical component such as this is included in the series AVR? ATmega. By using a 5V voltage supply, high efficiency is possible. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A total of 32 pins are required to construct this device. A method of mounting is used, which is Surface Mount. It is one of the components included in Microcontrollers. The devices have a memory size of 32kB that can be used to store programs and data. 9mA is the maximum supply current. A 2/5V power source powers it. At a frequency of 20MHz, it can achieve excellent efficiency. In total, there are 3 timers and counters. A supply voltage (Vsup) above 4.5V is necessary for normal operation. There is an oscillator type Internal used in this circuit.

ATMEGA328P-MU Features

32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA328P-MU Applications

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

  • Vacuum cleaners
  • Home video and audio
  • Blood pressure monitors
  • Magnetic resonance imaging (MRI)
  • Scanners
  • Television
  • Speed meter
  • Instrument control
  • Toasters
  • Fabric
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