ATMEGA324PB-AU
- Mfr.Part #
- ATMEGA324PB-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 922
- In Stock :
- 922
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 8x10b
- Clock Frequency :
- 20MHz
- CPU Family :
- AVR RISC
- ROM (words) :
- 16384
- Factory Lead Time :
- 8 Weeks
- Supply Voltage-Min (Vsup) :
- 1.8V
- RAM Size :
- 2K x 8
- JESD-30 Code :
- S-PQFP-G44
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Number of Terminations :
- 44
- Width :
- 10mm
- Number of Timers :
- 5
- Terminal Position :
- QUAD
- Family Name :
- ATMEGA
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- AVR
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology
- Product Status :
- Active
- Time-Min :
- SECONDS
- Subcategory :
- Microcontrollers - MCU
- Low Power Mode :
- yes
- Number of ADC Channels :
- 8 Channel
- Reach Compliance Code :
- Compliant
- Packaging :
- Tray
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- ATMEGA324PB
- RAM (bytes) :
- 2048
- Number of Terminals :
- 44
- Interface Type :
- I2C, SPI, USART
- Boundary Scan :
- yes
- Height :
- 1.05mm
- Package :
- Tray
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Current-Max :
- 8 mA
- Number of I/O :
- 39
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- DAC Channels :
- No
- DMA Channels :
- No
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- Square
- Seated Height-Max :
- 1.2 mm
- Format :
- FIXED-POINT
- Pbfree Code :
- yes
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O Lines :
- 39
- Data Converter :
- A/D 8x10b
- Minimum Operating Temperature :
- -40 °C
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Program Memory Type :
- Flash
- Speed :
- 20MHz
- Integrated Cache :
- No
- Base Product Number :
- ATMEGA324
- Data Bus Width :
- 8bit
- Supplier Device Package :
- 44-TQFP (10x10)
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.8mm
- Device Core :
- AVR
- Package / Case :
- 44-TQFP
- Series :
- AVR® ATmega
- Tradename :
- AVR
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Height Seated (Max) :
- 1.2mm
- Maximum Operating Temperature :
- +85 °C
- Bit Size :
- 8
- Number of UART Channels :
- 3
- Interfaces :
- Serial I2C/SPI/UART
- Product :
- MCU
- Qualification :
- -
- Mounting Style :
- SMD/SMT
- Instruction Set Architecture :
- RISC
- Published :
- 2015
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/Os :
- 39 I/O
- Pin Count :
- 44
- On Chip Program ROM Width :
- 16
- RAM (words) :
- 1024
- Number of SPI Channels :
- 2
- RoHS :
- Details
- PWM Channels :
- yes
- EEPROM Size :
- 1K x 8
- Program Memory Size :
- 32KB 16K x 16
- MSL :
- MSL 3 - 168 hours
- Package Type :
- TQFP
- Product Category :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip
- Length :
- 10mm
- On Chip Data RAM Width :
- 8
- Number of I2C Channels :
- 2
- Datasheets
- ATMEGA324PB-AU

Microcontrollers Microchip Technology ATMEGA324PB-AU Overview
The Microcontrollers Microchip Technology ATMEGA324PB-AU is a highly versatile and efficient microcontroller unit (MCU) designed to cater to the robust demands of modern embedded systems. Manufactured by Microchip Technology, this MCU operates with an 8-bit AVR processor, providing a perfect blend of power and performance. With its 32KB of in-system programmable flash, the ATMEGA324PB-AU is ideal for applications that require fast and reliable system management and data processing. Its 44-TQFP (Thin Quad Flat Package) ensures a compact footprint while allowing for ease of integration into a wide range of electronic assemblies.
ATMEGA324PB-AU Features
The ATMEGA324PB-AU microcontroller includes several key features that make it an excellent choice for a diverse array of applications. These features include a 1.8V to 5.5V operating voltage range, which provides flexibility for use in systems that require varying power levels. Additionally, the device boasts advanced interrupt capabilities, a variety of power-saving modes to extend battery life in portable devices, and a high-speed PWM interface which is ideal for precise control in power management applications. Its high level of integration facilitates not only ease of design but also reliability and performance in its operation.
ATMEGA324PB-AU Applications
- Smart Home Devices: Utilized in the control and management layers of smart home devices, such as smart thermostats and lighting systems, where reliable data processing and device communication are essential.
- Automotive Applications: Employs its robust I/O capabilities in automotive electronics, particularly in comfort and entertainment systems, enhancing both performance and safety.
- Industrial Control Systems: Supports complex algorithms for real-time processing in industrial automation, offering precise control and monitoring for manufacturing processes.
- Portable Medical Devices: Ideal for portable medical applications due to its low power consumption and high reliability, ensuring critical data is processed efficiently in devices like portable ECG monitors and blood glucose monitors.
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