ATMEGA324P-20MUR
- Mfr.Part #
- ATMEGA324P-20MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44VQFN
- Stock
- 6,465
- In Stock :
- 6,465
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Frequency :
- 10MHz
- Interface :
- I2C, SPI, UART, USART
- Core Processor :
- AVR
- Program Memory Size :
- 32KB 16K x 16
- Tradename :
- AVR
- Terminal Finish :
- MATTE TIN
- Base Product Number :
- ATMEGA324
- Data Bus Width :
- 8B
- Series :
- AVR® ATmega
- EEPROM Size :
- 1K x 8
- Package / Case :
- 44-VFQFN Exposed Pad
- Number of Timers/Counters :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Number of I/O :
- 32
- Height Seated (Max) :
- 1mm
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Reach Compliance Code :
- Compliant
- Width :
- 7 mm
- Memory Type :
- FLASH, OTP
- Published :
- 2010
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10b
- DAC Channels :
- No
- Brand :
- Microchip Technology
- PWM Channels :
- yes
- Memory Size :
- 1.5kB
- Seated Height-Max :
- 1 mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 7 Weeks
- Speed :
- 20 MHz
- ROM (words) :
- 16384
- Has ADC :
- yes
- Supplier Device Package :
- 44-VQFN (7x7)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Bit Size :
- 8
- Supply Voltage :
- 5V
- Maximum Operating Temperature :
- + 85 C
- Interfaces :
- JTAG/SPI/USART
- Base Part Number :
- ATMEGA324P
- JESD-609 Code :
- e3
- Number of Pins :
- 44
- Product :
- MCU
- Surface Mount :
- yes
- Number of I/Os :
- 32 I/O
- Mounting Style :
- SMD/SMT
- Temperature Grade :
- Industrial
- Supply Current-Max :
- 9 mA
- Device Core :
- AVR
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- RAM (bytes) :
- 2048
- Supply Voltage-Min (Vsup) :
- 4.5V
- Contact Plating :
- Tin
- Length :
- 7mm
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- RAM Size :
- 2K x 8
- Terminal Form :
- NO LEAD
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- JESD-30 Code :
- S-PQCC-N44
- Program Memory Type :
- Flash
- Additional Feature :
- OPERATES AT 2.7 V MIMIMUM SUPPLY AT 10 MHZ
- Number of Terminals :
- 44
- Data Converter :
- A/D 8x10b
- Terminal Position :
- QUAD
- Power Supplies :
- 3/5 V
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Connectivity :
- I2C, SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- CPU Family :
- AVR RISC
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 44
- Number of I/O Lines :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- yes
- Datasheets
- ATMEGA324P-20MUR

Microcontrollers Microchip Technology ATMEGA324P-20MUR Overview
Introducing the Microcontrollers Microchip Technology ATMEGA324P-20MUR, a highly efficient and versatile 8-bit microcontroller that stands out in the market for its robust performance and integration features. Designed by Microchip Technology, this MCU operates at a maximum frequency of 20MHz, providing a balanced approach to power consumption and processing capability. With 32KB of flash memory, it is equipped to handle complex sequences and operations, making it an ideal choice for developers looking to push the boundaries of embedded system applications. The compact 44-VQFN package not only saves space but also offers enhanced scalability for various industrial and commercial applications.
ATMEGA324P-20MUR Features
The ATMEGA324P-20MUR microcontroller includes several key features that make it a competitive option for embedded systems. These include its 32KB ISP flash memory, 1KB EEPROM, and 2KB SRAM, allowing for ample storage and efficient data handling. Additional attributes such as its 10-bit A/D converter with up to 8 channels, JTAG interface for robust programming and debugging, and a range of peripherals like PWM, I2C, and SPI interfaces, enhance its utility in complex electronic setups. With its low power consumption and multiple power-saving modes, it can operate effectively in power-sensitive applications.
ATMEGA324P-20MUR Applications
- Consumer Electronics: Utilized in smart home devices, the ATMEGA324P-20MUR manages sensor inputs and user interfaces to enhance interactive and responsive user experiences.
- Industrial Control Systems: In this application, the MCU monitors processes and controls machinery, ensuring efficient operation and reliability in tough industrial environments.
- Automotive Applications: This MCU contributes to automotive systems, such as small-scale vehicle controllers and monitoring systems, where reliability and precision are critical.
- Battery Management Systems: The MCU's low power consumption and robust operation make it suitable for managing battery health and energy distribution in portable devices.
- Medical Devices: Its precise data handling and storage capabilities allow it to be used in medical monitoring equipment, where accuracy and data integrity are paramount.
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