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  • ATMEGA324P-20AU

ATMEGA324P-20AU

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA324P-20AU
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 908
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
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 44
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
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
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
Address Bus Width 8b
Density 256 kb
EEPROM Size 1K x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Height 1.05mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA324P-20AU Overview


A space-saving advantage is that it is included in the 44-TQFP package. The way of Surface Mount is used to mount it. You can find it in the package of Tray. It is equipped with a AVR core processor. It is important to keep the temperature at -40°C~85°C TA while working. The type of memory it uses is FLASH. 32 I/Os are present on the device. In order to find similar components, it has a base part number of ATMEGA324P. QUAD is the position of its terminals on the board. This circuit consists of 44 terminationals. There are a number of electrical components in the AVR? ATmega series, including this one. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. A number of 44 pins are used to construct it. Based on the Surface Mount method, it is mounted. It falls under the category of Microcontrollers. Memory size for the devices is 32kB, which can be used to store programs and data. The maximum supply current is 9mA. Working at a frequency of 20MHz results in excellent efficiency. The number of timers and counters is 3. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. An oscillator type Internal is required for it to work.

ATMEGA324P-20AU Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA324P-20AU Applications


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

  • Industrial instrumentation devices
  • Embedded gateways
  • Torpedo guidance
  • Pacemakers (used to control abnormal heart rhythm)
  • Auto-breaking system
  • Hand-held metering systems
  • Broadband technology, video and voice processing
  • Accu-check
  • Traditional industrial transformation
  • Security systems