ATMEGA324PB-AUR
- Mfr.Part #
- ATMEGA324PB-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 543
- In Stock :
- 543
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- * Fullname:
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 44-TQFP (10x10)
- Integrated Cache :
- No
- Mounting Type :
- Surface Mount
- Boundary Scan :
- yes
- Frequency :
- 20MHz
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~85°C TA
- Core Size :
- 8-Bit
- Series :
- AVR® ATmega
- RAM (words) :
- 1024
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Length :
- 10mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- Oscillator Type :
- Internal
- Data Converters :
- A/D 8x10b
- Temperature Grade :
- Industrial
- Package / Case :
- 44-TQFP
- Number of I/O :
- 39
- JESD-30 Code :
- S-PQFP-G44
- Package :
- Tape and Reel (TR)
- Product Status :
- Active
- Time-Min :
- SECONDS
- Core Processor :
- AVR
- On Chip Program ROM Width :
- 16
- Qualification :
- AEC-Q100
- DAC Channels :
- No
- Number of I/O Lines :
- 39
- Packaging :
- Tape and Reel (TR)
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 44
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Product Category :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 8
- Format :
- FIXED-POINT
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- RoHS :
- Details
- Number of Terminals :
- 44
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Package Shape :
- Square
- Width :
- 10mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Seated Height-Max :
- 1.2 mm
- Tradename :
- AVR
- Supply Current-Max :
- 8 mA
- Surface Mount :
- yes
- DMA Channels :
- No
- Has ADC :
- yes
- Published :
- 2013
- Program Memory Size :
- 32KB 16K x 16
- Data Converter :
- A/D 8x10b
- PWM Channels :
- yes
- Brand :
- Microchip Technology
- Base Product Number :
- ATMEGA324
- EEPROM Size :
- 1K x 8
- RAM Size :
- 2K x 8
- RAM (bytes) :
- 2048
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Form :
- Gull wing
- Base Part Number :
- ATMEGA324PB
- Subcategory :
- Microcontrollers - MCU
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM (words) :
- 16384
- Memory Size :
- 32kB
- ROM Programmability :
- Flash
- Speed :
- 20MHz
- Low Power Mode :
- yes
- Height Seated (Max) :
- 1.2mm
- Factory Lead Time :
- 8 Weeks
- On Chip Data RAM Width :
- 8
- Interface :
- I2C, SPI, UART, USART
- Number of Timers :
- 5
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATMEGA324PB-AUR
ATMEGA324PB-AUR Documents

Microcontrollers Microchip Technology ATMEGA324PB-AUR Overview
Introducing the ATMEGA324PB-AUR from Microchip Technology, a state-of-the-art microcontroller that combines high performance with low power consumption in a compact 44TQFP package. This 8-bit MCU is equipped with 32KB of FLASH memory, making it ideal for advanced embedded systems. The Microcontrollers Microchip Technology ATMEGA324PB-AUR is designed for efficiency and versatility, catering to a broad range of applications, from consumer electronics to industrial automation. Its robust architecture ensures reliable operation in challenging environments, making it a prime choice for developers looking for a scalable and cost-effective solution.
ATMEGA324PB-AUR Features
The ATMEGA324PB-AUR microcontroller boasts several key features that make it particularly appealing for sophisticated applications. These include an 8-bit AVR processor, 32KB of in-system programmable flash, and a wide operating voltage range of 1.8V to 5.5V. Additionally, it supports a full duplex USART, Master/Slave SPI serial interface, and a two-wire Interface (TWI) for I2C communication. These features are complemented by 10-bit ADC with 12 channels, enhancing its utility in sensor-based projects.
ATMEGA324PB-AUR Applications
- Smart Home Devices: Utilizes its robust I/O capabilities to manage multiple sensors and actuators, ensuring efficient and reliable automation within smart home ecosystems.
- Industrial Automation: Its high endurance and support for multiple communication interfaces make it suitable for process controllers and monitoring systems in industrial settings.
- Battery-Operated Devices: With its low power consumption, the ATMEGA324PB-AUR is ideal for handheld and portable devices, ensuring longer battery life and reliability.
- Consumer Electronics: Empowers feature-rich consumer electronics with its expansive memory and adaptable interfaces, enhancing user interfaces and device connectivity.
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