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ATMEGA329V-8MU

ATMEGA329V-8MU

ATMEGA329V-8MU

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA329 64 Pin 8MHz 3V 64-VFQFN Exposed Pad

SOT-23

ATMEGA329V-8MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/USART/USI
Data Converters A/D 8x10b
Number of I/Os 54 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI, USART, USI
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATMEGA329
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 53
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA329
JESD-30 Code S-XQCC-N64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 54
Speed 8MHz
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, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity SPI, UART/USART, USI
Supply Current-Max 12 mA
Bit Size 8
Data Converter A/D 8x10b
Access Time 8 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 1K x 8
CPU Family AVR RISC
RAM (bytes) 2048
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 9mm
Height Seated (Max) 1mm
Width 9 mm
Height 0.88 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1202 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$38.962800$38.9628
10$36.757358$367.57358
100$34.676753$3467.6753
500$32.713918$16356.959
1000$30.862187$30862.187

ATMEGA329V-8MU Product Details

ATMEGA329V-8MU Overview


There is a 64-VFQFN Exposed Pad package available. The board has 54 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATmega-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 32KB 16K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 3V volts. A total of NO DMA channels are available. This IC part has a memory size of 32kB. There are a number of alternatives to the base part number ATMEGA329 that you can find. Performing well when operated at frequency 8MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 3 timers/counters that can be set up. The device is powered by the the AVR RISC CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ.

ATMEGA329V-8MU Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATMEGA329V-8MU Applications


There are a lot of Microchip Technology
ATMEGA329V-8MU Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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