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ATMEGA324P-20MU
  • ATMEGA324P-20MU

ATMEGA324P-20MU

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • NO: 536-ATMEGA324P-20MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 9980
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Connectivity I2C, SPI, UART/USART
Supply Current-Max 9mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 1K x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Height 950μm
Length 7.1mm
Width 7.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 13 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number ATMEGA324P
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 32
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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

ATMEGA324P-20MU Overview


The package has a 44-VFQFN Exposed Pad shape. There are 32 I/Os on the Microcontroller. In the case of the IC chip, the type of mounting is Surface Mount. 8-Bit core is the basis for this Microcontroller. The type of memory that the program uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. Having a size of 32KB 16K x 16, Microcontroller has a program memory of X bytes. There is a AVR Core Processor inside MCU that provides this device with its power. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. During the manufacture of the IC chip, there is a number 44 of terminations. You get a 8-bit size. A 5V volt supply is provided by the Microcontroller chip. A total of NO DMA channels are available. 32kB is the memory size of the part. Alternatives can be found by looking at the base part number ATMEGA324P. This device is extremely efficient when operated at a frequency of 20MHz. On the chip, 44 pins are accessible. In total, there are 3 timers/counters on the device. A total of 8 ADC channels are present in this device. There are 6 PWM channels that are used by the device. In this device, there's an 1-channel PWM controller.

ATMEGA324P-20MU Features


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

ATMEGA324P-20MU Applications


There are a lot of Microchip Technology ATMEGA324P-20MU Microcontroller applications.

  • Coffee machines
  • Tape drives
  • Fire detection & safety devices
  • Medical instruments chromatographs
  • Fax machines
  • Measuring revolving objects
  • Oil and gas
  • Leakage current tester
  • Multi-meter
  • Volt meter
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