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  • ATMEGA324PA-MCH

ATMEGA324PA-MCH

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-MCH
  • Package: 44-VQFN Dual Rows, Exposed Pad
  • Datasheet: PDF
  • Stock: 137
  • 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
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
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 Tray
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
Terminal Pitch 0.5mm
Frequency 20MHz
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 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) 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

ATMEGA324PA-MCH Overview


For space savings, it is available in the 44-VQFN Dual Rows, Exposed Pad package. A Surface Mount mounting method is used. It is available in the Tray package. With a processor of AVR cores, the device is powered. Work should be done at -40°C~85°C TA. FLASH is the type of program memory used by it. There are 32 I/Os on it, which makes it a very simple device. In order to find similar components, it has a base part number of ATMEGA324PA. The terminals of this device are set to QUAD. A 44 termination is contained within it. The AVR? ATmega series includes this electrical component. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. For its construction, 44 pins are used. Mounting is performed in accordance with Surface Mount. Microcontrollers contains this component. Using the devices' 32kB memory size, you can store programs and data. Supply current is maximum at 9mA. A 2/5V source is used for powering it. It is highly efficient when it works at a frequency of 20MHz. The number of timers and counters is 3. In order to ensure normal operation, the supply voltage (Vsup) must remain above 1.8V. Using a Internal oscillator type, it works well.

ATMEGA324PA-MCH Features


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

ATMEGA324PA-MCH Applications


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

  • X-ray
  • Blood pressure monitors
  • Traditional industrial transformation
  • Missile control
  • Measuring revolving objects
  • Pacemakers (used to control abnormal heart rhythm)
  • Medical instruments chromatographs
  • Robots
  • Television
  • Dryers