ATMEGA324PA-CUR
- Mfr.Part #
- ATMEGA324PA-CUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 49-VFBGA
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 49VFBGA
- Stock
- 4,116
- In Stock :
- 4,116
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- RAM (words) :
- 2048
- Watchdog Timer :
- yes
- On Chip Program ROM Width :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1 mm
- EEPROM Size :
- 1K x 8
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 2/5V
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Width :
- 5 mm
- Memory Type :
- FLASH, OTP
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Program Memory Size :
- 32KB 16K x 16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Status :
- Active
- Number of I/O Lines :
- 32
- Memory Size :
- 3.5kB
- Program Memory Type :
- Flash
- RAM Size :
- 2K x 8
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 49
- ROM Programmability :
- Flash
- Low Power Mode :
- yes
- Height Seated (Max) :
- 1mm
- Integrated Cache :
- No
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- Mount :
- Surface Mount
- Number of Timers :
- 3
- Supply Current-Max :
- 9 mA
- Number of Timers/Counters :
- 3
- Number of Serial I/Os :
- 2
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Speed :
- 20MHz
- Connectivity :
- I2C, SPI, UART/USART
- Factory Lead Time :
- 16 Weeks
- DAC Channels :
- No
- JESD-30 Code :
- S-PBGA-B49
- Supply Voltage-Min (Vsup) :
- 1.8V
- Published :
- 2008
- Package Shape :
- Square
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Device Core :
- AVR
- ROM (words) :
- 16384
- Interfaces :
- JTAG/TWI/SPI/USART
- Bit Size :
- 8
- RAM (bytes) :
- 2048
- Data Converter :
- A/D 8x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Package / Case :
- 49-VFBGA
- Number of Terminals :
- 49
- Format :
- FIXED-POINT
- Number of Terminations :
- 49
- Series :
- AVR® ATmega
- Packaging :
- Tape and Reel (TR)
- Base Product Number :
- ATMEGA324
- Terminal Form :
- Ball
- Base Part Number :
- ATMEGA324PA
- Frequency :
- 20MHz
- Manufacturer :
- Microchip Technology Inc
- Boundary Scan :
- yes
- Interface :
- I2C, SPI, UART, USART
- Core Processor :
- AVR
- Surface Mount :
- yes
- Number of I/O :
- 32
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- On Chip Data RAM Width :
- 8
- Supplier Device Package :
- 49-VFBGA (5x5)
- Terminal Position :
- BOTTOM
- Terminal Pitch :
- 0.65mm
- Number of External Interrupts :
- 3
- Datasheets
- ATMEGA324PA-CUR
ATMEGA324PA-CUR Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA324PA-CUR Overview
The ATMEGA324PA-CUR from Atmel (Microchip Technology) is a robust microcontroller unit (MCU) designed to meet the extensive demands of sophisticated embedded systems. This high-performance component integrates 32KB of flash memory, providing ample space for application code and data storage. Built on a refined 8-bit architecture, it operates efficiently across a voltage range of up to 4.9 volts, making it exceptionally versatile in various technological applications. The compact 49-VFBGA package ensures minimal footprint while enabling enhanced functionality in space-constrained applications, positioning the Microcontrollers Atmel (Microchip Technology) ATMEGA324PA-CUR as a go-to solution for developers seeking reliability and power in their electronic designs.
ATMEGA324PA-CUR Features
The ATMEGA324PA-CUR MCU boasts a comprehensive feature set that enhances its applicability across a wide range of uses. Key features include its 32KB ISP flash memory with read-while-write capabilities, a 10-bit analog-to-digital converter (ADC) that provides precise sensor readings, and multiple communication interfaces like USART, SPI, and I2C, facilitating easy integration into existing systems. Its low power consumption and support for multiple power-saving modes allow for efficient operation in power-sensitive applications, enhancing its utility in portable and remote devices.
ATMEGA324PA-CUR Applications
- Industrial Automation: The robust I/O capabilities and extended temperature range make the ATMEGA324PA-CUR ideal for controlling automated production lines, improving efficiency and reliability in harsh environments.
- Consumer Electronics: Utilized in devices like smart home appliances, where its ability to handle complex user interfaces and connectivity options can enhance user experiences.
- Automotive Systems: Suitable for automotive applications where reliable microcontroller performance is critical for safety and functionality, such as in sensor management and onboard diagnostics.
- Healthcare Devices: In medical monitoring systems, its precise ADC and low power features ensure accurate readings and longer battery life for critical healthcare equipment.
- Portable Devices: Its low power consumption makes it perfect for handheld gadgets, ensuring prolonged use on a single battery charge, vital for mobile technology.
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