ATMEGA6450A-AU
- Mfr.Part #
- ATMEGA6450A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100TQFP
- Stock
- 1,697
- In Stock :
- 1,697
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Bit Size :
- 8
- DMA Channels :
- No
- EEPROM Size :
- 2K x 8
- Manufacturer :
- Microchip
- Height :
- 1.05mm
- ROM Programmability :
- Flash
- REACH SVHC :
- No SVHC
- ROM (words) :
- 32768
- Reach Compliance Code :
- Compliant
- Core Size :
- 8-Bit
- RoHS :
- Details
- Package Shape :
- Square
- Number of Timers/Counters :
- 3
- Memory Size :
- 64KB
- JESD-30 Code :
- S-PQFP-G100
- DAC Resolution :
- -
- Data Converter :
- A/D 8x10b
- RAM Size :
- 4K x 8
- Number of Pins :
- 100
- Contact Plating :
- Tin
- Number of ADC Channels :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Program Memory Type :
- Flash
- RAM (bytes) :
- 4096
- Product Status :
- Active
- Length :
- 14.1mm
- Data Converters :
- A/D 8x10b
- Terminal Pitch :
- 0.5mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Connectivity :
- SPI, UART/USART, USI
- Number of Terminals :
- 100
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Oscillator Type :
- Internal
- Number of I/O Lines :
- 69
- Supplier Device Package :
- 100-TQFP (14x14)
- Qualification Status :
- Not Qualified
- Packaging :
- Tray
- Published :
- 1997
- Mount :
- Surface Mount
- Interfaces :
- SPI/USART
- Core Processor :
- AVR
- Device Core :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 100
- Base Product Number :
- ATMEGA6450
- Interface Type :
- JTAG, SPI, USART, USI
- Number of I2C Channels :
- 1
- PWM Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- Maximum Operating Temperature :
- + 85 C
- Data Bus Width :
- 8B
- Number of I/O :
- 69
- Series :
- AVR® ATmega
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Base Part Number :
- ATMEGA6450A
- Speed :
- 20MHz
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 7 Weeks
- Power Supplies :
- 2/5V
- Supply Current-Max :
- 12 mA
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Package :
- Tray
- Tradename :
- AVR
- CPU Family :
- AVR RISC
- Operating Temperature :
- -40°C~85°C TA
- Number of I/Os :
- 69 I/O
- Radiation Hardening :
- No
- Product :
- MCU
- Surface Mount :
- yes
- Width :
- 14.1mm
- Temperature Grade :
- Industrial
- Interface :
- SPI, UART, USART
- Mounting Style :
- SMD/SMT
- Terminal Form :
- Gull wing
- Product Category :
- 8-bit Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 64KB 32K x 16
- Number of PWM Channels :
- 4
- Seated Height-Max :
- 1.2 mm
- Frequency :
- 20MHz
- Package / Case :
- 100-TQFP
- Datasheets
- ATMEGA6450A-AU

Microcontrollers Microchip Technology ATMEGA6450A-AU Overview
The Microcontrollers Microchip Technology ATMEGA6450A-AU is a powerful and versatile 8-bit microcontroller unit (MCU) designed by Microchip Technology. Engineered to offer a robust blend of efficiency and capability, this MCU is housed in a 100-pin TQFP package and comes equipped with 64KB of flash memory. It is ideal for developers looking for a scalable, low-power device that does not compromise on performance. This microcontroller integrates advanced features in a compact form factor, making it particularly suitable for sophisticated control systems and dynamic processing needs. With its comprehensive feature set and flexible I/O options, the ATMEGA6450A-AU is designed to cater to a wide range of applications, making it a preferred choice for industry professionals aiming to develop advanced electronic products.
ATMEGA6450A-AU Features
The ATMEGA6450A-AU offers a range of features that make it adaptable for various advanced applications. Key features include a 64KB flash memory, which provides ample space for application code and data storage. Additionally, its 8-bit architecture ensures simplicity and efficiency in programming and operation. The MCU operates at a voltage range of 1.8V to 5.5V, allowing for flexible power and energy management. Its additional functionalities include multiple communication interfaces such as USART, SPI, and TWI, which are essential for modern communication requirements in embedded systems.
ATMEGA6450A-AU Applications
- Consumer Electronics: Utilized in devices such as smart home appliances and entertainment systems, the ATMEGA6450A-AU provides efficient control and connectivity, enhancing user experience through improved device responsiveness and functionality.
- Automotive: Applied in car entertainment and information systems, this MCU offers the reliability and processing power required for smooth and efficient operation in automotive environments, where durability and performance are critical.
- Industrial Control: In industrial settings, the ATMEGA6450A-AU drives automation systems and monitoring equipment, ensuring robust performance and high reliability essential for managing complex processes and operations.
- Medical Devices: Used in various medical monitoring systems, it ensures accurate and real-time processing critical for patient care and diagnostic equipment, thanks to its high integration and reliability.
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