ATMEGA6490A-AUR
- Mfr.Part #
- ATMEGA6490A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100TQFP
- Stock
- 5,950
- In Stock :
- 5,950
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peak Reflow Temperature (Cel) :
- 260
- Memory Type :
- Flash
- Contact Plating :
- Tin
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 100
- RoHS :
- Compliant
- Bit Size :
- 8
- Width :
- 14 mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- DAC Channels :
- No
- Min Operating Temperature :
- -40 °C
- Speed :
- 20MHz
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Tradename :
- AVR
- Min Supply Voltage :
- 1.8 V
- Seated Height-Max :
- 1.2 mm
- Interfaces :
- SPI/USART
- Number of I/O Lines :
- 69
- Product :
- MCU
- Package / Case :
- 100-TQFP
- Max Frequency :
- 20 MHz
- Series :
- AVR® ATmega
- Mount :
- Surface Mount
- Reach Compliance Code :
- Compliant
- CPU Family :
- AVR RISC
- Number of Pins :
- 100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Device Core :
- AVR
- JESD-609 Code :
- e3
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Programmable I/O :
- 69
- Data Bus Width :
- 8B
- Operating Temperature :
- -40°C~85°C TA
- Core Size :
- 8-Bit
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converter :
- A/D 8x10b
- Factory Lead Time :
- 7 Weeks
- Has ADC :
- yes
- Frequency :
- 20MHz
- Power Supplies :
- 2/5V
- Connectivity :
- SPI, UART/USART, USI
- Qualification Status :
- Not Qualified
- Base Product Number :
- ATMEGA6490
- JESD-30 Code :
- S-PQFP-G100
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Supply Voltage :
- 5.5 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converters :
- A/D 8x10b
- Interface :
- SPI, UART, USART
- Product Status :
- Active
- RAM Size :
- 4K x 8
- Base Part Number :
- ATMEGA6490A
- Terminal Form :
- Gull wing
- Max Operating Temperature :
- 85 °C
- Number of I/O :
- 69
- Core Architecture :
- AVR
- Temperature Grade :
- Industrial
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Product Category :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Package Shape :
- Square
- Watchdog Timer :
- yes
- Height Seated (Max) :
- 1.2mm
- Terminal Position :
- QUAD
- Number of Terminals :
- 100
- Number of Timers/Counters :
- 3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RAM (bytes) :
- 4096
- Published :
- 2006
- ROM (words) :
- 32768
- EEPROM Size :
- 2K x 8
- Core Processor :
- AVR
- Supply Voltage :
- 5V
- Memory Size :
- 64KB
- Supplier Device Package :
- 100-TQFP (14x14)
- PWM Channels :
- yes
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 64KB 32K x 16
- Number of I/Os :
- 69
- Length :
- 14mm
- Supply Current-Max :
- 12 mA
- Datasheets
- ATMEGA6490A-AUR

Microcontrollers Microchip Technology ATMEGA6490A-AUR Overview
The ATMEGA6490A-AUR by Microchip Technology represents a robust and versatile microcontroller unit (MCU) designed for demanding applications that require high-level control operations within compact and power-efficient designs. This microcontroller is a perfect embodiment of advanced technology in the Microcontrollers category, integrating extensive features like a 64KB flash memory, which allows ample space for application code and data storage. Its architecture ensures that applications not only run efficiently but also maintain high reliability and performance standards, which are critical in industrial and commercial settings. The utilization of the ATMEGA6490A-AUR across various applications underlines its adaptability and power in managing complex tasks and processes.
ATMEGA6490A-AUR Features
The ATMEGA6490A-AUR is equipped with a wide range of features designed for optimal performance in embedded systems. Key features include an 8-bit AVR processor, which provides a perfect balance between power consumption and processing capability, a large 64KB flash memory, extensive interface options including SPI, UART, and I2C, and multiple programmable I/O lines. Its 100TQFP packaging ensures a compact footprint while allowing for scalable deployment across various applications.
ATMEGA6490A-AUR Applications
- Automotive Control Systems: The ATMEGA6490A-AUR is used in automotive applications to manage engine functions, dashboard displays, and sensor integrations, offering high reliability and real-time performance.
- Smart Home Devices: This MCU is ideal for smart home technology, such as automated lighting systems, security features, and HVAC controls, due to its ability to handle multiple inputs and outputs while maintaining low power consumption.
- Industrial Automation: In industrial settings, the ATMEGA6490A-AUR drives automation processes, such as assembly line robots and monitoring equipment, providing precise control and enhanced operational efficiency.
- Consumer Electronics: Used in devices like handheld gaming consoles and remote controls, the MCU offers responsive interaction and robust operation in consumer electronics.
- Healthcare Equipment: It is also applied in healthcare devices, including monitors and diagnostic equipment, where accuracy and dependability are paramount.
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