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  • ATMEGA324A-MUR

ATMEGA324A-MUR

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324A 44 Pin 20MHz 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA324A-MUR
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 703
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324A 44 Pin 20MHz 44-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 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 Tape & Reel (TR)
Published 2008
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
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number ATMEGA324A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, SPI, 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
Supply Current-Max 12mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 1K x 8
On Chip Program ROM Width 16
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
RAM (words) 2048
Number of Serial I/Os 2
Number of External Interrupts 3
On Chip Data RAM Width 8
Height Seated (Max) 1mm
Length 7mm
RoHS Status ROHS3 Compliant

ATMEGA324A-MUR Overview


For space savings, it is available in the 44-VFQFN Exposed Pad package. Surface Mount is the way to mount it. This item can be found in package Tape & Reel (TR). AVR core processor is present on the device. Maintain a temperature of -40°C~85°C TA while working. In terms of its program memory type, it is FLASH. A total of 32 I/Os are available on this device. Based on the ATMEGA324A base part number, it can be compared with other components. The terminals of this device are located at QUAD. Currently, it consists of 44 terminationals. There are a number of electrical components in the AVR? ATmega series, including this one. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. The structure is constructed from 44 pins. As a result, it is mounted in accordance with Surface Mount. The component is included in Microcontrollers. Using the devices' 32kB memory size, you can store programs and data. It should be noted that 12mA represents the maximum supply current. A 2/5V power source powers it. Using a frequency of 20MHz, it is very efficient. The number of timers and counters is 3. In order to maintain normal operation, the supply voltage (Vsup) should be maintained above 1.8V. Using an oscillator type Internal, it operates.

ATMEGA324A-MUR Features


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

ATMEGA324A-MUR Applications


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

  • Security systems
  • Printers
  • Missile control
  • Temperature sensing and controlling devices
  • ECG machine
  • Christmas lights
  • Teletext terminals
  • Volt meter
  • Process control devices
  • Washing machines