ATMEGA324P-20AQ
- Mfr.Part #
- ATMEGA324P-20AQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 2,984
- In Stock :
- 2,984
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- ROM Programmability :
- Flash
- Number of I/Os :
- 32 I/O
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~105°C TA
- Screening Level :
- TS 16949
- Height Seated (Max) :
- 1.2mm
- Subcategory :
- Microcontrollers - MCU
- Seated Height-Max :
- 1.2 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Package Shape :
- Square
- Pbfree Code :
- yes
- Program Memory Size :
- 32KB 16K x 16
- On Chip Program ROM Width :
- 8
- Frequency :
- 20MHz
- Factory Lead Time :
- 4 Weeks
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Brand :
- Microchip Technology / Atmel
- Package / Case :
- 44-TQFP
- RAM Size :
- 2K x 8
- Number of I/O Lines :
- 32
- Terminal Pitch :
- 0.8mm
- Number of Terminations :
- 44
- Width :
- 10 mm
- PWM Channels :
- yes
- Manufacturer :
- Microchip
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Data Converters :
- A/D 8x10b
- Interface :
- I2C, SPI, UART, USART
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- DAC Channels :
- No
- EEPROM Size :
- 1K x 8
- Mounting Type :
- Surface Mount
- Series :
- AVR® ATmega
- Base Part Number :
- ATMEGA324P
- Core Size :
- 8-Bit
- Number of I/O :
- 32
- Connectivity :
- I2C, SPI, UART/USART
- DMA Channels :
- No
- Number of Timers/Counters :
- 3
- Number of Terminals :
- 44
- Base Product Number :
- ATMEGA324
- Product Category :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interfaces :
- SPI/USART
- Packaging :
- Tray
- Memory Size :
- 32kB
- Data Converter :
- A/D 8x10b
- Number of Pins :
- 44
- Supply Voltage :
- 5V
- Maximum Operating Temperature :
- + 85 C
- Additional Feature :
- Q TEMP GRADE NOT PROVIDED
- Data Bus Width :
- 8B
- Published :
- 1997
- Terminal Position :
- QUAD
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-PQFP-G44
- Device Core :
- AVR
- Tradename :
- AVR
- Product Status :
- Active
- Length :
- 10mm
- Package :
- Tray
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supplier Device Package :
- 44-TQFP (10x10)
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Has ADC :
- yes
- Datasheets
- ATMEGA324P-20AQ

Microcontrollers Microchip Technology ATMEGA324P-20AQ Overview
The Microcontrollers Microchip Technology ATMEGA324P-20AQ is a highly versatile and robust 8-bit microcontroller unit (MCU) designed to cater to a broad spectrum of applications, ranging from industrial automation to consumer electronics. Manufactured by Microchip Technology, this MCU offers an optimal blend of power efficiency and performance with its 32KB of flash memory and advanced RISC architecture. Its integration in a 44TQFP package ensures compactness and reliability, making it suitable for designs that require a high degree of integration and sophistication.
ATMEGA324P-20AQ Features
The ATMEGA324P-20AQ MCU is equipped with a comprehensive set of features that enhance its functionality and usability in complex electronic assemblies. Key features include 32KB of in-system programmable flash, a 10-bit analog-to-digital converter, multiple communication interfaces such as SPI, UART, and TWI, and a JTAG interface for robust on-chip debugging. The device also supports a wide operating voltage range from 1.8V to 5.5V, providing flexibility in various power environments.
ATMEGA324P-20AQ Applications
- Home Automation Systems: Integrates seamlessly into home automation products for controlling lighting, heating, and security systems, where reliability and low power consumption are crucial.
- Automotive Electronics: Serves in car entertainment and control systems, providing robust operation under harsh environmental conditions.
- Industrial Automation: Utilized in automated manufacturing lines for monitoring and control processes, enhancing operational efficiency and reliability.
- Consumer Electronics: Powers consumer devices like portable health monitors and smart watches, where compact size and power efficiency are necessary.
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