ATMEGA324P-A15AZ
- Mfr.Part #
- ATMEGA324P-A15AZ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 19,573
- In Stock :
- 19,573
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 3
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- EEPROM Size :
- 1K x 8
- Number of I/O :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 8x10b
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Product Status :
- Obsolete
- Core Size :
- 8-Bit
- Published :
- 1997
- RoHS :
- Compliant
- Supplier Device Package :
- 44-TQFP (10x10)
- Operating Temperature :
- -40°C~125°C TA
- Base Product Number :
- ATMEGA324
- Mounting Type :
- Surface Mount
- RAM Size :
- 2K x 8
- Package / Case :
- 44-TQFP
- Base Part Number :
- ATMEGA324P
- Program Memory Size :
- 32KB 16K x 16
- Min Supply Voltage :
- 2.7V
- Connectivity :
- I2C, SPI, UART/USART
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10b
- Number of Programmable I/O :
- 32
- Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Oscillator Type :
- Internal
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Max Frequency :
- 16MHz
- Core Architecture :
- AVR
- Min Operating Temperature :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 44
- Memory Size :
- 32kB
- Max Supply Voltage :
- 5.5V
- Number of I/Os :
- 32
- Frequency :
- 16MHz
- Max Operating Temperature :
- 125°C
- Packaging :
- Tape and Reel (TR)
- Speed :
- 16MHz
- Series :
- Automotive, AEC-Q100, AVR® ATmega
- Datasheets
- ATMEGA324P-A15AZ

Microcontrollers Microchip Technology ATMEGA324P-A15AZ Overview
The ATMEGA324P-A15AZ by Microchip Technology stands out in the realm of 8-bit microcontrollers, offering a robust integration of functionality and flexibility designed specifically for complex embedded systems. This microcontroller is built on Microchip's advanced AVR architecture, providing a perfect blend of power efficiency and performance, with 32KB of in-system programmable flash making it ideal for iterative development and deployment. The incorporation of a 44-TQFP package ensures that it can meet the space constraints of modern compact designs while providing enough I/O pins for comprehensive peripheral integration.
ATMEGA324P-A15AZ Features
The ATMEGA324P-A15AZ microcontroller boasts several key features that make it an attractive option for a wide range of applications. It includes 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM. Its clock speed can reach up to 20MHz, and it supports a wide voltage range of 1.8V to 5.5V. Additional functionalities include multiple 16-bit timers, 10-bit ADC with up to 8 channels, various serial communication options such as USART, SPI, and TWI, and a programmable watchdog timer with internal oscillator.
ATMEGA324P-A15AZ Applications
- Industrial Automation: The microcontroller can be used to manage process control systems, enhancing precision and reliability in factories.
- Automotive Systems: Suitable for developing automotive embedded systems, such as body control modules or small-scale engine management systems.
- Consumer Electronics: Powers a wide array of household gadgets and multimedia devices, providing flexible interfacing and power management.
- Smart Home Devices: Ideal for smart lighting systems, thermostats, and other home automation solutions, where its low power consumption and high integration are essential.
- Healthcare Devices: Can be embedded in medical monitoring devices due to its reliability and support for real-time data processing.
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