ATMEGA3290PA-AU
- Mfr.Part #
- ATMEGA3290PA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 100TQFP
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Number of I/O :
- 69
- Terminal Pitch :
- 0.5mm
- Power Supplies :
- 2/5V
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Base Part Number :
- ATMEGA3290PA
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 100-TQFP (14x14)
- REACH SVHC :
- No SVHC
- Package Type :
- TQFP
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 100
- Brand :
- Microchip Technology
- Product :
- MCU
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Length :
- 14.1mm
- EEPROM Size :
- 1K x 8
- Number of I/Os :
- 69 I/O
- DAC Channels :
- No
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 7 Weeks
- Seated Height-Max :
- 1.2 mm
- Pin Count :
- 100
- Series :
- AVR® ATmega
- Number of PWM Channels :
- 4
- Number of I/O Lines :
- 69
- Minimum Operating Temperature :
- -40 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Number of I2C Channels :
- 1
- DMA Channels :
- No
- Product Status :
- Active
- RAM Size :
- 2K x 8
- Connectivity :
- SPI, UART/USART, USI
- Maximum Operating Temperature :
- +85 °C
- Tradename :
- AVR
- Width :
- 14.1mm
- Oscillator Type :
- Internal
- Data Converters :
- A/D 8x10b
- Instruction Set Architecture :
- RISC
- Memory Size :
- 32kB
- Package Shape :
- Square
- Terminal Position :
- QUAD
- Family Name :
- ATMEGA
- Program Memory Type :
- Flash
- Interfaces :
- SPI/USART
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 100
- Published :
- 2006
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- ATMEGA3290
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Radiation Hardening :
- No
- Data Bus Width :
- 8B
- Data Converter :
- A/D 8x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tray
- Device Core :
- AVR
- Core Size :
- 8-Bit
- JESD-609 Code :
- e3
- Frequency :
- 20MHz
- JESD-30 Code :
- S-PQFP-G100
- Temperature Grade :
- Industrial
- Program Memory Size :
- 32KB 16K x 16
- Has ADC :
- yes
- Number of Terminals :
- 100
- Number of Timers/Counters :
- 3
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Pbfree Code :
- yes
- Packaging :
- Tray
- ROM (words) :
- 16384
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- SPI, UART, USART
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- ROM Programmability :
- Flash
- Package / Case :
- 100-TQFP
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM (bytes) :
- 2048
- Manufacturer :
- Microchip
- Bit Size :
- 8
- RoHS :
- Details
- Speed :
- 20MHz
- Number of ADC Channels :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Height :
- 1.05mm
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Core Processor :
- AVR
- Mounting Style :
- SMD/SMT
- CPU Family :
- AVR RISC
- Datasheets
- ATMEGA3290PA-AU

Microcontrollers Microchip Technology ATMEGA3290PA-AU Overview
The ATMEGA3290PA-AU, a high-performance microcontroller from Microchip Technology, is specifically engineered to meet the sophisticated needs of modern embedded systems. This IC MCU 8BIT 32KB FLASH 100TQFP device integrates advanced features in a compact form, making it ideal for applications requiring efficient space utilization and robust functionality. Its 32KB of flash memory provides ample space for program storage, while the 8-bit architecture ensures compatibility with a wide range of software and development tools, empowering designers to create complex applications. The ATMEGA3290PA-AU is a perfect choice for developers looking for a balance between performance and power efficiency, making it a cornerstone in the development of intelligent devices.
ATMEGA3290PA-AU Features
This microcontroller boasts an array of features that enhance its performance in demanding applications. Key features include low power consumption, a wide range of operating voltages, and multiple communication interfaces such as SPI, I2C, and UART, which provide excellent connectivity options. The device also supports advanced interrupt capabilities and has multiple timer/counters for precise event management and scheduling, crucial for real-time applications.
ATMEGA3290PA-AU Applications
- Smart Home Devices: Integrates seamlessly into home automation systems for controlling lighting, heating, and security systems, ensuring efficient and intelligent device management.
- Industrial Automation: Used in the control systems of production lines and machinery, providing reliable operations through its robust processing capabilities and multiple I/O options.
- Consumer Electronics: Powers user interfaces and control systems in consumer gadgets like portable gaming devices and smart watches, offering a blend of power efficiency and functional richness.
- Automotive: Suitable for automotive applications such as body control modules and entertainment systems, leveraging its high reliability and enhanced connectivity features.
- Healthcare Equipment: Employed in medical monitoring systems, where precision and reliability are paramount, ensuring accurate data handling and device operation.
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