ATMEGA324PA-AUR
- Mfr.Part #
- ATMEGA324PA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 111,298
- In Stock :
- 111,298
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 1.8V
- Data Bus Width :
- 8B
- RoHS Status :
- ROHS3 Compliant
- Product :
- MCU
- CPU Family :
- AVR RISC
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 6 Weeks
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Tradename :
- AVR
- Low Power Mode :
- yes
- Manufacturer :
- Microchip
- MSL :
- MSL 3 - 168 hours
- Base Part Number :
- ATMEGA324PA
- Mounting Type :
- Surface Mount
- RAM (bytes) :
- 2048
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Number of Terminations :
- 44
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology / Atmel
- Width :
- 10 mm
- Boundary Scan :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 2/5V
- RoHS :
- Details
- Number of Timers :
- 3
- Core Size :
- 8-Bit
- JESD-30 Code :
- S-PQFP-G44
- Number of Serial I/Os :
- 2
- Memory Size :
- 32kB
- Has ADC :
- yes
- Frequency :
- 20MHz
- Supply Current-Max :
- 9 mA
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Number of External Interrupts :
- 3
- Core Processor :
- AVR
- ROM (words) :
- 16384
- Program Memory Type :
- Flash
- RAM Size :
- 2K x 8
- Mounting Style :
- SMD/SMT
- Data Converters :
- A/D 8x10b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Qualification Status :
- Not Qualified
- DAC Channels :
- No
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Bit Size :
- 8
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Category :
- 8-bit Microcontrollers - MCU
- Integrated Cache :
- No
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Data Converter :
- A/D 8x10b
- Interfaces :
- SPI/USART
- Package Shape :
- Square
- Number of Terminals :
- 44
- Oscillator Type :
- Internal
- Length :
- 10mm
- Published :
- 2008
- Surface Mount :
- yes
- Watchdog Timer :
- yes
- Base Product Number :
- ATMEGA324
- Height Seated (Max) :
- 1.2mm
- On Chip Data RAM Width :
- 8
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of Pins :
- 44
- RAM (words) :
- 2048
- Connectivity :
- I2C, SPI, UART/USART
- Speed :
- 20MHz
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 32
- Program Memory Size :
- 32KB 16K x 16
- Number of Timers/Counters :
- 3
- Package / Case :
- 44-TQFP
- Series :
- AVR® ATmega
- Terminal Pitch :
- 0.8mm
- Number of I/O Lines :
- 32
- REACH SVHC :
- No SVHC
- EEPROM Size :
- 1K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- On Chip Program ROM Width :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/Os :
- 32 I/O
- Qualification :
- -
- Format :
- FIXED-POINT
- Device Core :
- AVR
- Datasheets
- ATMEGA324PA-AUR

Microcontrollers Microchip Technology ATMEGA324PA-AUR Overview
The ATMEGA324PA-AUR from Microchip Technology stands out in the competitive field of microcontrollers, offering robust performance and versatility. This 8-bit MCU is designed to efficiently handle a variety of demanding applications, thanks to its 32KB of FLASH memory and a compact 44-TQFP package. The integration of advanced features in a high-performance microcontroller makes the Microcontrollers Microchip Technology ATMEGA324PA-AUR ideal for designers looking to develop sophisticated yet cost-effective products across various industries.
ATMEGA324PA-AUR Features
The ATMEGA324PA-AUR microcontroller boasts several features that enhance its efficiency and applicability in complex electronic circuits. Key features include an advanced RISC architecture, which allows for high-speed processing and low-power consumption. Its 32KB of flash memory ensures ample space for application code or data storage. Additional functionalities such as multiple communication interfaces, including SPI, I2C, and USART, provide excellent connectivity options, while analog comparators and multiple channel ADC enhance its sensory capabilities. Furthermore, it supports a wide operating voltage range, making it flexible for various hardware settings.
ATMEGA324PA-AUR Applications
- Industrial Control Systems: The robust I/O capabilities and extensive memory make it perfect for managing automated processes and monitoring in industrial environments.
- Consumer Electronics: Used in devices like home automation systems and smart appliances, where its ability to process inputs and control outputs enhances user experience and functionality.
- Automotive Applications: Suitable for automotive electronics, such as in-vehicle infotainment systems, where reliability and the ability to operate under varying conditions are crucial.
- Medical Devices: Ideal for handheld medical instruments where precision and low power consumption are necessary for battery preservation and accurate data handling.
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