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ATMEGA323L-4AC

ATMEGA323L-4AC

ATMEGA323L-4AC

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA323 44-TQFP

SOT-23

ATMEGA323L-4AC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA323
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature0°C~70°C
PackagingTray
Series AVR® ATmega
Published 2003
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number ATMEGA323
Oscillator TypeInternal
Number of I/O 32
Speed 4MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
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 I2C, SPI, UART/USART
Data Converter A/D 8x10b
EEPROM Size 1K x 8
RoHS StatusNon-RoHS Compliant
In-Stock:3994 items

ATMEGA323L-4AC Product Details

ATMEGA323L-4AC Overview


The package is in 44-TQFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is 0°C~70°C. The electrical component that you are looking at belongs to the AVR® ATmega series of components. Microcontroller has abundant program memory size of 32KB 16K x 16. The AVR Core Processor powers the device and is one of its key features. ATMEGA323 serves as a base part number to find alternatives.

ATMEGA323L-4AC Features


44-TQFP package
Mounting type of Surface Mount


ATMEGA323L-4AC Applications


There are a lot of Microchip Technology
ATMEGA323L-4AC Microcontroller applications.


  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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