ATMEGA324P-20AQR
- Mfr.Part #
- ATMEGA324P-20AQR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 22,144
- In Stock :
- 22,144
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Additional Feature :
- Q TEMP GRADE NOT PROVIDED
- Frequency :
- 20MHz
- Subcategory :
- Microcontrollers - MCU
- Data Bus Width :
- 8B
- Supply Voltage-Max (Vsup) :
- 5.5V
- Series :
- AVR® ATmega
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Height Seated (Max) :
- 1.2mm
- Program Memory Size :
- 32KB 16K x 16
- DAC Channels :
- No
- Published :
- 2010
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 20MHz
- Core Size :
- 8-Bit
- Number of I/O :
- 32
- Product Type :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 44-TQFP
- Mounting Type :
- Surface Mount
- On Chip Program ROM Width :
- 8
- Tradename :
- AVR
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Seated Height-Max :
- 1.2 mm
- Operating Temperature :
- -40°C~105°C TA
- Data Converter :
- A/D 8x10b
- Base Part Number :
- ATMEGA324P
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminals :
- 44
- Terminal Form :
- Gull wing
- Number of I/O Lines :
- 32
- Product Status :
- Active
- DMA Channels :
- No
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.8mm
- RoHS :
- Details
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 4 Weeks
- Width :
- 10 mm
- Base Product Number :
- ATMEGA324
- RAM Size :
- 2K x 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Brand :
- Microchip Technology
- Product :
- MCU
- Interfaces :
- SPI/TWI/USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Converters :
- A/D 8x10b
- Has ADC :
- yes
- Package Shape :
- Square
- Memory Size :
- 32kB
- JESD-30 Code :
- S-PQFP-G44
- Surface Mount :
- yes
- ROM Programmability :
- Flash
- Number of Pins :
- 44
- Supplier Device Package :
- 44-TQFP (10x10)
- Length :
- 10mm
- Screening Level :
- TS 16949
- PWM Channels :
- yes
- Bit Size :
- 8
- EEPROM Size :
- 1K x 8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Timers/Counters :
- 3
- Contact Plating :
- Tin
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Device Core :
- AVR
- Core Processor :
- AVR
- Manufacturer :
- Microchip
- Number of Terminations :
- 44
- Reach Compliance Code :
- Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATMEGA324P-20AQR

Microcontrollers Microchip Technology ATMEGA324P-20AQR Overview
The ATMEGA324P-20AQR from Microchip Technology is a robust 8-bit microcontroller, featuring a comprehensive 32KB of ISP flash memory. This high-performance microcontroller, encased in a compact 44-TQFP package, is engineered to support complex digital operations in demanding environments. Integrating efficiency and versatility, the Microcontrollers Microchip Technology ATMEGA324P-20AQR is ideally suited for applications requiring a sophisticated level of control within a limited space. Its low-power consumption and high-speed processing capabilities make it an excellent choice for developers looking to optimize their electronic systems for both performance and power efficiency.
ATMEGA324P-20AQR Features
- 8-bit AVR Microcontroller
- 32KB ISP Flash Memory
- High-performance and low-power AVR® 8-bit microcontroller
- Advanced RISC architecture
- 44-TQFP packaging for optimal integration
- Wide range of operating voltages (1.8V to 5.5V)
- JTAG (IEEE std. 1149.1 compliant) interface for on-chip-debug
ATMEGA324P-20AQR Applications
- Consumer Electronics: Used in smart appliances to facilitate enhanced user interface and robust functionality.
- Automotive: Integral for control systems within vehicles for monitoring and managing engine functions.
- Industrial Automation: Enables sophisticated control mechanisms in manufacturing processes, improving precision and efficiency.
- Medical Devices: Critical in the design of small, efficient, and reliable medical monitoring equipment.
- Utility Metering: Supports the development of smart metering devices which require high security and connectivity features.
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