ATMEGA3290P-20AUR
- Mfr.Part #
- ATMEGA3290P-20AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 100TQFP
- Stock
- 142
- In Stock :
- 142
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Published :
- 2009
- Surface Mount :
- yes
- Number of Timers/Counters :
- 3
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Number of Terminals :
- 100
- RAM (bytes) :
- 2048
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Size :
- 8-Bit
- Supply Current-Max :
- 12 mA
- Contact Plating :
- Tin
- Terminal Position :
- QUAD
- Mount :
- Surface Mount
- DMA Channels :
- No
- Oscillator Type :
- Internal
- Seated Height-Max :
- 1.2 mm
- RoHS :
- Details
- Number of Terminations :
- 100
- Number of I/O Lines :
- 69
- Mounting Type :
- Surface Mount
- Length :
- 14mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- DAC Channels :
- No
- Manufacturer :
- Microchip
- Interface :
- SPI, UART, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Interfaces :
- SPI/USART/USI
- Data Bus Width :
- 8B
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 100-TQFP (14x14)
- Brand :
- Microchip Technology
- Number of I/O :
- 69
- Power Supplies :
- 3/5 V
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 100
- Data Converter :
- A/D 8x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- AVR
- Product :
- MCU
- Package / Case :
- 100-TQFP
- EEPROM Size :
- 1K x 8
- Height Seated (Max) :
- 1.2mm
- Base Part Number :
- ATMEGA3290P
- Tradename :
- AVR
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Program Memory Size :
- 32KB 16K x 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- Speed :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Connectivity :
- SPI, UART/USART, USI
- RAM Size :
- 2K x 8
- Factory Lead Time :
- 6 Weeks
- Has ADC :
- yes
- Width :
- 14 mm
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Device Core :
- AVR
- Frequency :
- 20MHz
- Data Converters :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G100
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- CPU Family :
- AVR RISC
- Temperature Grade :
- Industrial
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- ROM (words) :
- 32768
- Base Product Number :
- ATMEGA3290
- Supply Voltage :
- 5V
- Memory Size :
- 32kB
- Package Shape :
- Square
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATMEGA3290P-20AUR

Microcontrollers Microchip Technology ATMEGA3290P-20AUR Overview
Introducing the ATMEGA3290P-20AUR from Microchip Technology, a robust and versatile 8-bit microcontroller that provides an ideal solution for advanced embedded applications. This powerful microcontroller is part of the renowned ATmega family and is designed to offer a perfect balance between power consumption and performance. Featuring a 32KB flash memory within a compact 100TQFP package, the ATMEGA3290P-20AUR is engineered to support complex digital operations while maintaining a low power footprint. Its integration capabilities make it an essential component for developers looking to design and deploy reliable and efficient applications in various industrial domains.
ATMEGA3290P-20AUR Features
The ATMEGA3290P-20AUR microcontroller includes several key features that make it stand out:
- 32KB of in-system programmable flash memory.
- Robust 8-bit AVR processor ensuring high-speed processing capabilities.
- Extended temperature range, making it suitable for industrial applications.
- Low power consumption modes for energy-efficient operations.
- Multiple communication interfaces including USART, SPI, and TWI.
- 100-pin TQFP package that supports complex circuit integrations.
ATMEGA3290P-20AUR Applications
- Automotive Control Systems: Used in the control units for managing automotive functions, enhancing both performance and reliability.
- Industrial Automation: Integrates into machinery control systems for improved automation and process efficiency.
- Smart Home Devices: Powers the intelligence behind various smart home applications, from lighting systems to advanced security features.
- Consumer Electronics: Drives the functionality in devices such as handheld gaming consoles and portable media players.
- Internet of Things (IoT) Devices: Acts as the core processing unit for connected devices, facilitating communication and data exchange.
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