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

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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