English

All Products

View All >>
  • ATMEGA325A-AUR

ATMEGA325A-AUR

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA325A 64 Pin 4MHz 5V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA325A-AUR
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 522
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA325A 64 Pin 4MHz 5V 64-TQFP (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 1 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 4MHz
Base Part Number ATMEGA325A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI, UART, USART
Memory Size 768B
Oscillator Type Internal
Number of I/O 54
Speed 20 MHz
RAM Size 2K x 8
Memory Type FLASH, OTP
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 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
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 1K x 8
Height Seated (Max) 1.2mm
Length 14mm
RoHS Status ROHS3 Compliant

ATMEGA325A-AUR Overview


As a result, it is available in the 64-TQFP package. The way of Surface Mount is used to mount it. Package Tape & Reel (TR) contains it. Devices with AVR core processors are available. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. The device has 54 I/Os. It has a part number of ATMEGA325A that can be used to locate similar components. This device has terminals at QUAD. A 64 termination is contained within it. AVR? ATmega is the series number of this electrical component. Because the supply voltage is 5V, high efficiency can be achieved. As a storage type for data, FLASH, OTP is used. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. The structure is composed of 64 pins. The method of Surface Mount is used to mount it. This is a component included in Microcontrollers. Using the devices' 768B memory size, you can store programs and data. A 2/5V source is used for powering it. Working at a frequency of 4MHz results in excellent efficiency. 3 timer/counters are present. During normal operation, the supply voltage (Vsup) should be kept above 4.5V. Using an oscillator type Internal, it operates.

ATMEGA325A-AUR Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA325A-AUR Applications


There are a lot of Microchip Technology ATMEGA325A-AUR Microcontroller applications.

  • Fire detection & safety devices
  • Calculators
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Electrocardiogram (EKG)
  • Mice
  • Removable disks
  • Hard drives
  • Christmas lights
  • Fax machines
  • Telephone sets