ATMEGA6450A-AUR
- Mfr.Part #
- ATMEGA6450A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100TQFP
- Stock
- 2,321
- In Stock :
- 2,321
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- SPI/USART
- JESD-30 Code :
- S-PQFP-G100
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Surface Mount :
- yes
- Supplier Device Package :
- 100-TQFP (14x14)
- Width :
- 14 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of I/Os :
- 69 I/O
- Oscillator Type :
- Internal
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- No
- Terminal Finish :
- Matte Tin (Sn)
- EEPROM Size :
- 2K x 8
- Maximum Operating Temperature :
- + 85 C
- Data Converters :
- A/D 8x10b
- Supply Voltage :
- 5V
- Memory Size :
- 64KB
- Package Shape :
- Square
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA6450
- Power Supplies :
- 2/5V
- Factory Lead Time :
- 4 Weeks
- Number of Timers/Counters :
- 3
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 1.2mm
- Core Size :
- 8-Bit
- RAM (bytes) :
- 4096
- Frequency :
- 20MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Base Part Number :
- ATMEGA6450A
- ROM (words) :
- 32768
- Brand :
- Microchip Technology
- ROM Programmability :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- yes
- RoHS :
- Details
- Data Converter :
- A/D 8x10b
- Manufacturer :
- Microchip
- Contact Plating :
- Tin
- Length :
- 14mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Speed :
- 20MHz
- Reach Compliance Code :
- Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- Connectivity :
- SPI, UART/USART, USI
- Number of I/O :
- 69
- Package / Case :
- 100-TQFP
- Number of Terminations :
- 100
- Mount :
- Surface Mount
- Device Core :
- AVR
- Program Memory Size :
- 64KB 32K x 16
- Product Status :
- Active
- Tradename :
- AVR
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Bit Size :
- 8
- Number of Terminals :
- 100
- Data Bus Width :
- 8B
- Mounting Style :
- SMD/SMT
- CPU Family :
- AVR RISC
- RAM Size :
- 4K x 8
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Pins :
- 100
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max :
- 12 mA
- Product :
- MCU
- Interface :
- SPI, UART, USART
- Terminal Form :
- Gull wing
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of I/O Lines :
- 69
- Seated Height-Max :
- 1.2 mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-609 Code :
- e3
- Published :
- 1997
- Series :
- AVR® ATmega
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- AVR
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- DAC Channels :
- No
- Datasheets
- ATMEGA6450A-AUR
ATMEGA6450A-AUR Documents

Microcontrollers Microchip Technology ATMEGA6450A-AUR Overview
The Microcontrollers Microchip Technology ATMEGA6450A-AUR is a high-performance, low-power 8-bit MCU from Microchip Technology, crafted to offer robust functionality in demanding applications. Integrating 64KB of in-system programmable flash, this MCU is designed to support complex digital operations while maintaining efficiency and reliability. Its advanced architecture ensures optimal operation within a wide range of industrial temperatures, making it a versatile choice for developers looking to enhance system reliability and performance.
ATMEGA6450A-AUR Features
The ATMEGA6450A-AUR boasts a range of features designed for advanced control systems. It includes a powerful AVR processor, capable of executing instructions efficiently. With 64KB of flash memory, it provides ample space for application code and data storage. The MCU also features 4KB of SRAM and 2KB of EEPROM, which are essential for quick data retrieval and storage operations. Additionally, it supports multiple communication interfaces including SPI, I2C, and USART, which make it highly adaptable to various communication needs. Its 100-pin TQFP package ensures a compact footprint while allowing for robust connectivity options.
ATMEGA6450A-AUR Applications
- Automotive Control Systems: Utilized for managing vehicle dynamics and improving fuel efficiency through precise sensor data processing and actuator control.
- Home Automation Systems: Empowers smart home solutions by enabling wireless communication for device networking and automated control.
- Industrial Automation: Enhances productivity and safety in manufacturing processes through its robust control capabilities and reliability in harsh environments.
- Consumer Electronics: Integral in designing interactive user interfaces and performance-intensive operations in gadgets like gaming consoles and wearables.
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