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