ATMEGA324PA-PN
- Mfr.Part #
- ATMEGA324PA-PN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 49,188
- In Stock :
- 49,188
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Number of Timers :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Data Converter :
- A/D 8x10b
- Number of I/O Lines :
- 32
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x10b
- Number of Terminations :
- 40
- Speed :
- 20MHz
- Terminal Form :
- THROUGH-HOLE
- RAM (bytes) :
- 2048
- RAM (words) :
- 2048
- Mounting Type :
- Through Hole
- On Chip Data RAM Width :
- 8
- Number of Serial I/Os :
- 2
- Height Seated (Max) :
- 4.826mm
- Mounting Style :
- Through Hole
- RAM Size :
- 2K x 8
- Core Size :
- 8-Bit
- Number of External Interrupts :
- 3
- Number of ADC Channels :
- 8 Channel
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Terminal Position :
- Dual
- Interface :
- I2C, SPI, UART, USART
- Memory Size :
- 32kB
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 52.324 mm
- Low Power Mode :
- yes
- Brand :
- Microchip Technology
- CPU Family :
- AVR RISC
- On Chip Program ROM Width :
- 16
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Oscillator Type :
- Internal
- EEPROM Size :
- 1K x 8
- RoHS :
- Details
- Surface Mount :
- No
- Reach Compliance Code :
- Compliant
- PWM Channels :
- yes
- Product Status :
- Active
- Package :
- Tube
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Interface Type :
- I2C, SPI, USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- JESD-30 Code :
- R-PDIP-T40
- Product Type :
- 8-bit Microcontrollers - MCU
- Boundary Scan :
- yes
- Tradename :
- AVR
- Base Part Number :
- ATMEGA324PA
- Subcategory :
- Microcontrollers - MCU
- Interfaces :
- SPI/USART
- Device Core :
- AVR
- Program Memory Size :
- 32KB 16K x 16
- Number of Terminals :
- 40
- Packaging :
- Tube
- ROM (words) :
- 16384
- Package Shape :
- RECTANGULAR
- Product :
- MCU
- Core Processor :
- AVR
- Format :
- FIXED-POINT
- Integrated Cache :
- No
- Number of I/O :
- 32
- Supply Current-Max :
- 9 mA
- Frequency :
- 20MHz
- Base Product Number :
- ATMEGA324
- Number of I/Os :
- 32 I/O
- Factory Lead Time :
- 4 Weeks
- Maximum Operating Temperature :
- + 105 C
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Width :
- 15.24 mm
- Bit Size :
- 8
- Supply Voltage-Min (Vsup) :
- 1.8V
- Seated Height-Max :
- 4.826 mm
- Published :
- 2008
- Has ADC :
- yes
- Series :
- AVR® ATmega
- DAC Channels :
- No
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- Connectivity :
- I2C, SPI, UART/USART
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-609 Code :
- e3
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 2.54mm
- Supplier Device Package :
- 40-PDIP
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- ATMEGA324PA-PN

Microcontrollers Atmel (Microchip Technology) ATMEGA324PA-PN Overview
The ATMEGA324PA-PN from Atmel (Microchip Technology) is a robust microcontroller that targets demanding embedded applications requiring a versatile and efficient 8-bit processing unit. This Microcontrollers Atmel (Microchip Technology) ATMEGA324PA-PN excels in scenarios where low power consumption and high performance are required in a compact package. Boasting 32KB of in-system programmable flash, this MCU offers ample space for application code, which is pivotal for complex operations in industrial, automotive, and consumer electronics. Its integration in a 40DIP package makes it suitable for development and prototyping with ease of handling and testing.
ATMEGA324PA-PN Features
The ATMEGA324PA-PN microcontroller is packed with features that make it highly adaptable and efficient for a variety of uses. Key features include an advanced RISC architecture, 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, and 2KB SRAM. Additional functionalities include 32 programmable I/O lines, a 10-bit digital-to-analog converter, multiple flexible timer/counters with compare modes, and various serial programmable USARTs. These features collectively ensure that the device can handle complex and multiple tasks simultaneously, enhancing the system's reliability and performance.
ATMEGA324PA-PN Applications
- Automotive Systems: Utilized in engine management and dashboard displays, where its processing power and I/O capabilities enable real-time sensor data processing and user interface management.
- Industrial Automation: Serves as the control heart in automation equipment, managing operational sequences, machine interfacing, and environmental monitoring to ensure efficiency and safety.
- Home Automation: Powers smart home devices such as thermostats and security systems, leveraging its ability to interface with various sensors and communication modules.
- Consumer Electronics: Employed in devices like portable health monitors and gaming consoles, where its low power consumption and high integration support compact, efficient designs.
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