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ATMEGA325P-20AUR

ATMEGA325P-20AUR

ATMEGA325P-20AUR

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA325P 64 Pin 20MHz 3V 64-TQFP

SOT-23

ATMEGA325P-20AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Surface MountYES
Package / Case 64-TQFP
Mounting Type Surface Mount
Number of Pins 64
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/USART
Data Converters A/D 8x10b
Number of I/Os 54 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATMEGA325
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 54
Published 2009
Series AVR® ATmega
PackagingTape & Reel (TR)
Operating Temperature-40°C~85°C TA
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA325P
JESD-30 Code S-PQFP-G64
Supply Voltage-Max (Vsup) 5.5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface EBI/EMI, I2C, LIN, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 54
Speed 20MHz
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity SPI, UART/USART, USI
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Product Type8-bit Microcontrollers - MCU
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Screening Level TS 16949
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Width 14 mm
Height Seated (Max) 1.2mm
Length 14mm
RoHS StatusROHS3 Compliant
In-Stock:1099 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$31.989520$31.98952
10$30.178792$301.78792
100$28.470559$2847.0559
500$26.859018$13429.509
1000$25.338696$25338.696

ATMEGA325P-20AUR Product Details

ATMEGA325P-20AUR Overview


In a 64-TQFP package, the MCU is available. 54 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 32KB 16K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 3V volt supply output on the chip. DMA channels number NO. 32kB is the memory size of the part. The base part number ATMEGA325P can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 64 pins.

ATMEGA325P-20AUR Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATMEGA325P-20AUR Applications


There are a lot of Microchip Technology
ATMEGA325P-20AUR Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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