ATMEGA6490P-AU
- Mfr.Part #
- ATMEGA6490P-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100TQFP
- Stock
- 2,479
- In Stock :
- 2,479
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® ATmega
- Max Supply Voltage :
- 5.5 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Product Number :
- ATMEGA6490
- Number of Terminals :
- 100
- Factory Lead Time :
- 7 Weeks
- Has ADC :
- yes
- Min Supply Voltage :
- 1.8 V
- RoHS :
- Compliant
- Length :
- 14.1mm
- ROM Programmability :
- Flash
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Number of I/O Lines :
- 69
- Peak Reflow Temperature (Cel) :
- 260
- Number of Programmable I/O :
- 69
- Width :
- 14.1mm
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQFP-G100
- Min Operating Temperature :
- -40 °C
- RAM (bytes) :
- 4096
- Maximum Operating Temperature :
- + 85 C
- Number of Timers/Counters :
- 3
- Number of I/O :
- 69
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Brand :
- Microchip Technology
- Device Core :
- AVR
- Core Size :
- 8-Bit
- Height :
- 1.05mm
- EEPROM Size :
- 2K x 8
- DAC Channels :
- No
- Memory Size :
- 64KB
- Product :
- MCU
- Package / Case :
- 100-TQFP
- Supplier Device Package :
- 100-TQFP (14x14)
- REACH SVHC :
- No SVHC
- Published :
- 2010
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- DMA Channels :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 2/5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Program Memory Size :
- 64KB 32K x 16
- Pbfree Code :
- yes
- Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Max Frequency :
- 20 MHz
- Number of SPI Channels :
- 2
- Number of I2C Channels :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- ATMEGA6490P
- Bit Size :
- 8
- Data Converters :
- A/D 8x10b
- Contact Plating :
- Tin
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Interfaces :
- SPI/USART
- Reach Compliance Code :
- Compliant
- Oscillator Type :
- Internal
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Terminal Pitch :
- 0.5mm
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- Core Processor :
- AVR
- Number of Pins :
- 100
- Number of Terminations :
- 100
- Data Bus Width :
- 8B
- Data Converter :
- A/D 8x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Tradename :
- AVR
- Package :
- Tray
- Seated Height-Max :
- 1.2 mm
- ROM (words) :
- 32768
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Current-Max :
- 6.2 mA
- Frequency :
- 20MHz
- Terminal Finish :
- Matte Tin (Sn)
- Package Shape :
- Square
- Terminal Form :
- Gull wing
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Core Architecture :
- AVR
- Interface Type :
- I2C, SPI, UART
- Number of I/Os :
- 69
- RAM Size :
- 4K x 8
- Max Operating Temperature :
- 85 °C
- Connectivity :
- SPI, UART/USART, USI
- Speed :
- 20MHz
- Interface :
- SPI, UART, USART
- Qualification Status :
- Not Qualified
- Number of ADC Channels :
- 8
- Terminal Position :
- QUAD
- Number of PWM Channels :
- 4
- Datasheets
- ATMEGA6490P-AU
ATMEGA6490P-AU Documents

Microcontrollers Microchip Technology ATMEGA6490P-AU Overview
The ATMEGA6490P-AU from Microchip Technology is a cutting-edge microcontroller that excels in a variety of applications where efficiency, reliability, and performance are paramount. This high-performance 8-bit MCU is built on advanced RISC architecture, making it ideally suited for sophisticated yet demanding embedded systems. The Microcontrollers Microchip Technology ATMEGA6490P-AU features a robust 64KB of flash memory, providing ample space for application code and data storage which is essential for future-proofing your developments. Its 100TQFP package ensures a compact footprint while allowing for efficient heat dissipation and ease of integration into PCB designs.
ATMEGA6490P-AU Features
The ATMEGA6490P-AU boasts a range of features designed to facilitate enhanced functionality and ease of use in embedded systems. Key features include a high-performance 8-bit CPU, 64KB of ISP flash memory, and a variety of programmable I/O options. The device also supports advanced power-saving modes which make it suitable for battery-operated applications. It also comes with comprehensive safety features including a watchdog timer, brown-out detection, and a full complement of protection circuits to ensure the stability and reliability of your application.
ATMEGA6490P-AU Applications
- Consumer Electronics: Utilized in devices like smart home systems and advanced remote controls, where its ability to handle multiple inputs and outputs can be leveraged to enhance user interaction and functionality.
- Automotive Systems: Applied in automotive electronics for controlling entertainment systems, environmental controls, and body electronics, offering robust performance in harsh environments.
- Industrial Automation: Key component in automation controllers and monitoring systems, where precision and reliability are critical for continuous operation and process control.
- Medical Devices: Serves in portable medical diagnostics and management devices, which benefit from its low power consumption and high integration capability.
- Internet of Things (IoT): Ideal for IoT devices, including smart meters and wearables, where its extensive I/O capabilities and power efficiency are essential for connectivity and longevity.
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