ATMEGA324P-20PU
- Mfr.Part #
- ATMEGA324P-20PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Additional Feature :
- IT ALSO OPERATES AT 10 MHZ WITH THE 2.7 V
- Minimum Operating Temperature :
- -40 °C
- Product Status :
- Active
- Published :
- 1997
- Number of Terminals :
- 40
- Terminal Pitch :
- 2.54mm
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- 1K x 8
- Tradename :
- AVR
- Data Converters :
- A/D 8x10b
- Number of I/O Lines :
- 32
- Package :
- Tube
- Maximum Operating Temperature :
- +85 °C
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 40-PDIP
- Device Core :
- AVR
- RAM Size :
- 2K x 8
- Core Processor :
- AVR
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Number of PWM Channels :
- 6
- Number of Timers/Counters :
- 3
- Product Category :
- 8-bit Microcontrollers - MCU
- Qualification :
- -
- Data Bus Width :
- 8B
- CPU Family :
- AVR RISC
- Number of I2C Channels :
- 1
- Width :
- 13.97mm
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Series :
- AVR® ATmega
- Number of I/Os :
- 32 I/O
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Mounting Style :
- Through Hole
- Base Product Number :
- ATMEGA324
- Base Part Number :
- ATMEGA324P
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Pbfree Code :
- yes
- Access Time :
- 20 μs
- RAM (bytes) :
- 2048
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Microchip
- Frequency :
- 20MHz
- PWM Channels :
- yes
- DAC Channels :
- No
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Height :
- 4.445mm
- Number of Terminations :
- 40
- Address Bus Width :
- 8B
- Mount :
- Through Hole
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- Factory Lead Time :
- 12 Weeks
- Dimensions :
- 52.57 x 13.97 x 4.44mm
- Has ADC :
- yes
- JESD-30 Code :
- R-PDIP-T40
- ROM (words) :
- 16384
- Radiation Hardening :
- No
- Instruction Set Architecture :
- RISC
- Number of ADC Channels :
- 8
- Package Type :
- PDIP
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Bit Size :
- 8
- Number of I/O :
- 32
- Program Memory Size :
- 32KB 16K x 16
- Terminal Finish :
- MATTE TIN
- Brand :
- Microchip Technology / Atmel
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Memory Size :
- 32kB
- Core Size :
- 8-Bit
- Supply Current-Max :
- 9 mA
- Power Supplies :
- 3/5 V
- Lead Free :
- Lead Free
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product :
- MCU
- MSL :
- -
- Number of Pins :
- 40
- Interfaces :
- SPI/USART
- Data Converter :
- A/D 8x10b
- Contact Plating :
- Tin
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Interface Type :
- 2-Wire, JTAG, SPI, USART
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Family Name :
- ATMEGA
- Terminal Form :
- THROUGH-HOLE
- Pin Count :
- 40
- Supply Voltage-Min (Vsup) :
- 4.5V
- Seated Height-Max :
- 4.826 mm
- Surface Mount :
- No
- Length :
- 52.58mm
- Peak Reflow Temperature (Cel) :
- Not Applicable
- RoHS :
- Details
- Oscillator Type :
- Internal
- Datasheets
- ATMEGA324P-20PU

Microcontrollers Microchip Technology ATMEGA324P-20PU Overview
Introducing the ATMEGA324P-20PU from Microchip Technology, a robust 8-bit microcontroller that combines high-performance, versatility, and cost-effectiveness in a 40-pin DIP package. Designed to cater to sophisticated embedded systems, this microcontroller is ideal for designers seeking advanced integration with a 32KB flash memory for ample program storage. Its design emphasizes flexibility, integrated with multiple communication interfaces, making it a perfect choice for projects requiring substantial control capabilities and connectivity. With the Microcontrollers Microchip Technology ATMEGA324P-20PU, professionals and hobbyists alike can leverage a powerful MCU platform that scales across various applications.
ATMEGA324P-20PU Features
The ATMEGA324P-20PU features include a substantial 32KB of in-system programmable flash, 1KB EEPROM, and 2KB SRAM, allowing extensive applications without the need for frequent data wiping or memory extension. It operates within a voltage range of 1.8-5.5V, ensuring versatile power options and functionality in diverse electrical environments. Furthermore, its advanced RISC architecture enables efficient processing and speed, crucial for time-sensitive tasks and controls.
ATMEGA324P-20PU Applications
- Automotive Systems: Utilized in vehicle control systems, the ATMEGA324P-20PU manages functions like sensor readings and actuator controls, enhancing the vehicle's responsiveness and reliability.
- Home Automation: In smart home devices, this MCU integrates seamlessly to control and monitor systems such as lighting, security, and heating, providing a central hub for automation protocols.
- Industrial Control: Perfect for managing automated processes in manufacturing environments, the ATMEGA324P-20PU drives machinery control, ensuring precision and efficiency in operations.
- Consumer Electronics: Used in consumer devices such as gaming consoles and cameras, it offers reliable control, improving user experience with enhanced functionality and performance.
- Medical Devices: In medical monitoring systems, it processes data inputs swiftly and accurately, ensuring critical health data is recorded and analyzed with precision.
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