ATMEGA324PB-MU
- Mfr.Part #
- ATMEGA324PB-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44VQFN
- Stock
- 10,926
- In Stock :
- 10,926
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- Core Size :
- 8-Bit
- Qualification :
- -
- Bit Size :
- 8
- Data Converter :
- A/D 8x10b
- Supplier Device Package :
- 44-VQFN (7x7)
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 8x10b
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Boundary Scan :
- yes
- Package :
- Tray
- Program Memory Size :
- 32KB 16K x 16
- On Chip Program ROM Width :
- 16
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- RAM Size :
- 2K x 8
- Low Power Mode :
- yes
- Brand :
- Microchip Technology / Atmel
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- MSL :
- MSL 3 - 168 hours
- Interfaces :
- Serial I2C/SPI/UART
- Speed :
- 20MHz
- Subcategory :
- Microcontrollers - MCU
- RAM (words) :
- 1024
- Height Seated (Max) :
- 1mm
- Terminal Position :
- QUAD
- Seated Height-Max :
- 1 mm
- ROM (words) :
- 16384
- RAM (bytes) :
- 2048
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 44-VFQFN Exposed Pad
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Number of Timers :
- 5
- Device Core :
- AVR
- On Chip Data RAM Width :
- 8
- Factory Lead Time :
- 7 Weeks
- CPU Family :
- AVR RISC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Tradename :
- AVR
- Supply Current-Max :
- 8 mA
- Published :
- 2015
- Number of I/O :
- 39
- Program Memory Type :
- Flash
- Interface Type :
- I2C, SPI, USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- EEPROM Size :
- 1K x 8
- Series :
- AVR® ATmega
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 39 I/O
- Width :
- 7mm
- Connectivity :
- I2C, SPI, UART/USART
- Base Part Number :
- ATMEGA324PB
- Number of I/O Lines :
- 39
- Manufacturer :
- Microchip
- Terminal Form :
- NO LEAD
- Number of ADC Channels :
- 8 Channel
- Length :
- 7mm
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 1.8V
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Number of Terminals :
- 44
- Data Bus Width :
- 8 bit
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Matte Tin (Sn)
- Format :
- FIXED-POINT
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-PQCC-N44
- Temperature Grade :
- Industrial
- DAC Channels :
- No
- Number of Terminations :
- 44
- Time-Min :
- SECONDS
- Package Shape :
- Square
- Integrated Cache :
- No
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- PWM Channels :
- yes
- Base Product Number :
- ATMEGA324
- Product :
- MCU
- Product Status :
- Active
- Core Processor :
- AVR
- Clock Frequency :
- 20MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATMEGA324PB-MU
ATMEGA324PB-MU Documents

Microcontrollers Microchip Technology ATMEGA324PB-MU Overview
Introducing the Microcontrollers Microchip Technology ATMEGA324PB-MU, a high-performance, low-power 8-bit MCU from Microchip Technology. This advanced microcontroller is designed for efficiency and versatility, boasting 32KB of in-system programmable flash. Encased in a compact 44-VQFN package, it is ideal for applications demanding a compact footprint without sacrificing performance. The ATMEGA324PB-MU offers a wide range of features including advanced RISC architecture, extensive peripheral set, and robust serial communication capabilities, making it a prime choice for developers and engineers looking to optimize their embedded systems.
ATMEGA324PB-MU Features
The ATMEGA324PB-MU microcontroller is packed with features that enhance its functionality and usability in complex embedded systems. These include a precision 10-bit ADC, multiple PWM channels, and a range of serial communication options such as USART, SPI, and TWI. Its high endurance, non-volatile memory segments, extensive interrupt programmability, and scalability make it a versatile choice for a broad spectrum of applications.
ATMEGA324PB-MU Applications
- Smart Home Devices: Utilizes its USART and SPI capabilities for communication within smart home ecosystems, facilitating device interoperability and enhanced user experiences.
- Industrial Automation: The robust I/O capabilities and interrupt features enable real-time control and monitoring of automated production lines.
- Consumer Electronics: Ideal for power-sensitive devices like handheld gadgets, where power efficiency and compact design are crucial.
- Automotive Applications: Employs its robust environmental tolerance and real-time capabilities in vehicle monitoring systems and user interfaces.
- Healthcare Equipment: Leverages its precision ADC and processing power for monitoring and diagnostic devices that require reliable and accurate measurements.
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