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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 32
- Oscillator Type :
- Internal
- Contact Plating :
- Tin
- Supply Current-Max :
- 9 mA
- Interfaces :
- SPI/USART
- Width :
- 10 mm
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- Speed :
- 20MHz
- Device Core :
- AVR
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of Serial I/Os :
- 2
- PWM Channels :
- yes
- Integrated Cache :
- No
- RAM Size :
- 2K x 8
- Height Seated (Max) :
- 1.2mm
- Number of Terminals :
- 44
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Pins :
- 44
- DAC Channels :
- No
- Pbfree Code :
- yes
- Bit Size :
- 8
- Temperature Grade :
- Industrial
- MSL :
- MSL 3 - 168 hours
- Qualification :
- -
- Seated Height-Max :
- 1.2 mm
- RoHS :
- Details
- Number of I/Os :
- 32 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Factory Lead Time :
- 6 Weeks
- Memory Size :
- 32kB
- Supply Voltage-Min (Vsup) :
- 1.8V
- Number of Terminations :
- 44
- Frequency :
- 20MHz
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Radiation Hardening :
- No
- Watchdog Timer :
- yes
- Series :
- AVR® ATmega
- Program Memory Size :
- 32KB 16K x 16
- Minimum Operating Temperature :
- - 40 C
- CPU Family :
- AVR RISC
- RAM (bytes) :
- 2048
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Terminal Pitch :
- 0.8mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 10mm
- EEPROM Size :
- 1K x 8
- Qualification Status :
- Not Qualified
- RAM (words) :
- 2048
- Number of External Interrupts :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- On Chip Data RAM Width :
- 8
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 2/5V
- Number of Timers :
- 3
- ROM (words) :
- 16384
- Low Power Mode :
- yes
- Published :
- 2008
- Base Product Number :
- ATMEGA324
- Number of I/O Lines :
- 32
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- S-PQFP-G44
- Format :
- FIXED-POINT
- REACH SVHC :
- No SVHC
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Has ADC :
- yes
- Base Part Number :
- ATMEGA324PA
- Package / Case :
- 44-TQFP
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Compliant
- Product :
- MCU
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10b
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- DMA Channels :
- No
- Brand :
- Microchip Technology / Atmel
- Data Converter :
- A/D 8x10b
- Number of Timers/Counters :
- 3
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Form :
- Gull wing
- On Chip Program ROM Width :
- 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- ROM Programmability :
- Flash
- Boundary Scan :
- yes
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- AVR
- Tradename :
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















