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  • ATMEGA324PA-MCHR

ATMEGA324PA-MCHR

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324PA 44 Pin 20MHz 44-VQFN Dual Rows, Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA324PA-MCHR
  • Package: 44-VQFN Dual Rows, Exposed Pad
  • Datasheet: PDF
  • Stock: 961
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324PA 44 Pin 20MHz 44-VQFN Dual Rows, Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VQFN Dual Rows, Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
Series AVR® ATmega
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA324PA
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, LIN, 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 9mA
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

ATMEGA324PA-MCHR Overview


Due to the benefits of saving space, it is available in the 44-VQFN Dual Rows, Exposed Pad package. The way of Surface Mount is used to mount it. A package of Tape & Reel (TR) contains it. A core processor of AVR is present in the device. Working at -40°C~85°C TA temperature is recommended. The type of memory it uses is FLASH. A total of 32 I/Os are present. To find equivalent components, use its ATMEGA324PA base part number. This device has terminals at QUAD. It has 44 terminationals. This electrical component is part of the AVR? ATmega series. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER, RISC in order to monitor their performance. There are 44 pins used in the construction of this device. Based on the Surface Mount method, it is mounted. In the subcategory of Microcontrollers, this component is included. Data and programs may be stored on the devices which have a memory size of 32kB. A maximum supply current of 9mA is set. It is powered by a 2/5V?source. When working at a frequency of 20MHz it is able to achieve excellent efficiency. 3 timer/counters are present. During normal operation, the supply voltage (Vsup) should be kept above 1.8V. Using an oscillator type Internal, it operates.

ATMEGA324PA-MCHR Features


44-VQFN Dual Rows, Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA324PA-MCHR Applications


There are a lot of Microchip Technology ATMEGA324PA-MCHR Microcontroller applications.

  • Magnetic resonance imaging (MRI)
  • Dryers
  • Washing machines
  • Aerospace navigation systems
  • Measuring revolving objects
  • DCS control intelligent sensor
  • Accu-check
  • Xbox
  • Christmas lights
  • Smart highways (navigation, traffic control, information monitoring and car service)