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ATMEGA325PA-AU
  • ATMEGA325PA-AU

ATMEGA325PA-AU

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA325PA 64 Pin 20MHz 5V 64-TQFP


  • Manufacturer: Microchip Technology
  • NO: 536-ATMEGA325PA-AU
  • Package: 64-TQFP
  • Datasheet: pdf
  • Stock: 1233
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA325PA 64 Pin 20MHz 5V 64-TQFP (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
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 64
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 ATMEGA325PA
Supply Voltage-Max (Vsup) 5.5V
Interface SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 54
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 SPI, UART/USART, USI
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
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 4
Number of I2C Channels 1
Number of SPI Channels 2
Height 1.05mm
Length 14.1mm
Width 14.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATMEGA325PA-AU Overview


In a 64-TQFP package, the MCU is available. There are 54 I/Os on the Microcontroller. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. Microcontroller is based on the 8-Bit core architecture. The type of memory it uses for its program is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® ATmega series components belong to this electrical component. Its program memory size is 32KB 16K x 16. With a AVR Core Processor, Microcontroller is fast and efficient. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. There are 64 terminations on the IC chip. The part works on a 8-bit basis. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part has a memory size of 32kB. It is possible to find alternatives to the base part number ATMEGA325PA by using the part number search tool. Performing well when operated at frequency 20MHz can be achieved. The chip has 64 pins. In total, there are 3 timers/counters on the device. A total of 8 ADC channels are present in this device. 4 PWM channels are used by the device. 1 channels of I2C have been incorporated into the design of the part.

ATMEGA325PA-AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA325PA-AU Applications


There are a lot of Microchip Technology ATMEGA325PA-AU Microcontroller applications.

  • Answering machines
  • Ipad
  • Computers
  • Virtual reality VR robots
  • Medical instruments chromatographs
  • Home video and audio
  • Xbox
  • Radios
  • Equipment control
  • Television
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