ATMEGA324PA-PU
- Mfr.Part #
- ATMEGA324PA-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 40
- In Stock :
- 40
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Factory Lead Time :
- 12 Weeks
- Terminal Position :
- Dual
- Package Type :
- PDIP
- Packaging :
- Tube
- MSL :
- -
- Series :
- AVR® ATmega
- Published :
- 2008
- Integrated Cache :
- No
- Mounting Style :
- Through Hole
- Connectivity :
- I2C, SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 40
- Temperature Grade :
- Industrial
- Data Converter :
- A/D 8x10b
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Number of I2C Channels :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Has ADC :
- yes
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Memory Size :
- 32kB
- Product Status :
- Active
- Max Frequency :
- 20MHz
- EEPROM Size :
- 1K x 8
- Contact Plating :
- Tin
- Number of Timers :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- +85 °C
- Number of ADC Channels :
- 8
- Pbfree Code :
- yes
- JESD-30 Code :
- R-PDIP-T40
- Max Supply Voltage :
- 5.5V
- Bit Size :
- 8
- Core Processor :
- AVR
- Number of I/O :
- 32
- Number of I/Os :
- 32 I/O
- Width :
- 13.97mm
- Boundary Scan :
- yes
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Qualification :
- -
- Instruction Set Architecture :
- RISC
- Package :
- Tube
- Pin Count :
- 40
- Number of Terminals :
- 40
- RAM (bytes) :
- 2048
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- Not Applicable
- REACH SVHC :
- No SVHC
- Family Name :
- ATMEGA
- Number of Programmable I/O :
- 32
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Number of I/O Lines :
- 32
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of PWM Channels :
- 6
- ROM (words) :
- 16384
- Power Supplies :
- 2/5 V
- Number of Timers/Counters :
- 3
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 40-PDIP
- On Chip Program ROM Width :
- 16
- Supply Current-Max :
- 9 mA
- CPU Family :
- AVR RISC
- RAM Size :
- 2K x 8
- Product :
- MCU
- Length :
- 52.58mm
- Height :
- 4.445mm
- On Chip Data RAM Width :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of External Interrupts :
- 3
- RoHS :
- Details
- ROM Programmability :
- Flash
- Min Supply Voltage :
- 1.8V
- Terminal Pitch :
- 2.54 mm
- Low Power Mode :
- yes
- Manufacturer :
- Microchip
- Mount :
- Through Hole
- Brand :
- Microchip Technology / Atmel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- yes
- Max Operating Temperature :
- 85°C
- Min Operating Temperature :
- -40°C
- Terminal Form :
- THROUGH-HOLE
- Technology :
- CMOS
- Format :
- FIXED POINT
- Seated Height-Max :
- 4.826 mm
- Frequency :
- 20MHz
- Interfaces :
- SPI/USART
- Base Product Number :
- ATMEGA324
- JESD-609 Code :
- e3
- Core Architecture :
- AVR
- Oscillator Type :
- Internal
- Dimensions :
- 52.57 x 13.97 x 4.44mm
- Subcategory :
- Microcontrollers - MCU
- Core Size :
- 8-Bit
- Number of SPI Channels :
- 1
- Device Core :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 32KB 16K x 16
- Tradename :
- AVR
- Data Converters :
- A/D 8x10b
- Number of Serial I/Os :
- 2
- Mounting Type :
- Through Hole
- Data Bus Width :
- 8B
- Surface Mount :
- No
- Memory Type :
- Flash
- DMA Channels :
- No
- Minimum Operating Temperature :
- -40 °C
- Package Shape :
- RECTANGULAR
- RAM (words) :
- 2048
- Base Part Number :
- ATMEGA324PA
- Qualification Status :
- Not Qualified
- Interface Type :
- 2-Wire, SPI, USART
- Datasheets
- ATMEGA324PA-PU

Microcontrollers Microchip Technology ATMEGA324PA-PU Overview
Discover the ATMEGA324PA-PU, a high-performance microcontroller from Microchip Technology. This device belongs to Microchip's renowned AVR® family, known for its robust architecture and optimized performance. The ATMEGA324PA-PU is engineered to provide a flexible and efficient solution for a wide range of embedded applications. Its 32KB of in-system programmable flash makes it ideal for complex applications that require rapid and flexible program updates. With its 40-pin DIP package, it offers an accessible, breadboard-friendly option for development and prototyping, making it particularly suitable for volume deployment in industrial applications.
ATMEGA324PA-PU Features
The ATMEGA324PA-PU offers several notable features that enhance its functionality in various applications. Key features include its 8-bit processing capability, 32KB ISP flash memory, and a wide operating voltage range of 1.8V to 5.5V. Additionally, it supports up to 20 MHz of clock speed, boasts two 8-bit timers, one 16-bit timer, and multiple communication interfaces like USART, SPI, and TWI (I2C), enhancing its adaptability to both simple and complex tasks.
ATMEGA324PA-PU Applications
- Home Automation Systems: Utilizes its robust I/O capabilities to control and monitor systems such as lighting, heating, and security devices.
- Industrial Automation: The ATMEGA324PA-PU's reliability and programmable nature make it suitable for manufacturing robots, conveyor belts, and process control systems.
- Consumer Electronics: Powers consumer devices like portable health monitors and small household appliances, offering efficient power management and connectivity features.
- Automotive: Used in vehicle systems for dashboard controls, entertainment units, and sensor monitoring, where reliability and low power consumption are crucial.
- Agricultural Equipment: Integrates into smart agricultural devices such as irrigation controllers and monitoring sensors that help optimize farm operations.
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