ATMEGA64A-AUR
- Mfr.Part #
- ATMEGA64A-AUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 190,159
- In Stock :
- 190,159
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 4
- Interface :
- I2C, SPI, UART, USART
- Width :
- 14 mm
- Number of A/D Converters :
- 1
- MSL :
- MSL 3 - 168 hours
- Base Product Number :
- ATMEGA64
- Product Category :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 64-TQFP (14x14)
- Program Memory Type :
- Flash
- Length :
- 14 mm
- Frequency :
- 16MHz
- Seated Height-Max :
- 1.2 mm
- Core Architecture :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Max Frequency :
- 16 MHz
- Number of PWM Channels :
- 8
- EEPROM Size :
- 2K x 8
- Height :
- 1.2 mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- REACH SVHC :
- No SVHC
- Manufacturer Package Identifier :
- 64A
- Peak Reflow Temperature (Cel) :
- 260
- Connectivity :
- I2C, SPI, UART/USART
- Number of Pins :
- 64
- Number of SPI Channels :
- 1
- Factory Lead Time :
- 7 Weeks
- Number of UART Channels :
- 2
- Brand :
- Microchip Technology / Atmel
- ROM (words) :
- 32768
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- DAC Channels :
- No
- JESD-30 Code :
- S-PQFP-G64
- Interface Type :
- I2C, SPI, USART
- ROM Programmability :
- Flash
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3/5V
- Max Operating Temperature :
- 85 °C
- Memory Size :
- 64KB
- Number of Programmable I/O :
- 53
- Terminal Pitch :
- 0.8mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Additional Feature :
- ALSO OPERATES MIN 2.7 V AT 8MHZ
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- CPU Family :
- AVR RISC
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Interfaces :
- SPI/TWI/USART
- Min Operating Temperature :
- -40 °C
- Number of I/O Lines :
- 53
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Product Status :
- Active
- RAM (bytes) :
- 4096
- Number of ADC Channels :
- 6
- Program Memory Size :
- 64KB 32K x 16
- Core Processor :
- AVR
- Supply Current-Max :
- 20 mA
- Number of I/O :
- 53
- Contact Plating :
- Tin
- Data Converters :
- A/D 8x10b
- Height Seated (Max) :
- 1.2mm
- Package Shape :
- Square
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Maximum Operating Temperature :
- + 85 C
- Max Supply Voltage :
- 5.5 V
- Terminal Position :
- QUAD
- Product :
- MCU
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 8B
- Number of I2C Channels :
- 1
- Speed :
- 16MHz
- Schedule B :
- 8542310000
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Published :
- 2009
- Qualification :
- -
- Number of Terminations :
- 64
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Number of I/Os :
- 53
- Core Size :
- 8-Bit
- RoHS :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converter :
- A/D 8x10b
- RAM Size :
- 4K x 8
- Bit Size :
- 8
- Minimum Operating Temperature :
- - 40 C
- Min Supply Voltage :
- 2.7 V
- DMA Channels :
- No
- Base Part Number :
- ATMEGA64A
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Radiation Hardening :
- No
- Number of Terminals :
- 64
- Tradename :
- AVR
- Package / Case :
- 64-TQFP
- Manufacturer :
- Microchip
- Supply Voltage :
- 5V
- Device Core :
- AVR
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- ATMEGA64A-AUR
ATMEGA64A-AUR Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA64A-AUR Overview
Discover the robust capabilities of the ATMEGA64A-AUR, a high-performance microcontroller crafted by Atmel (Microchip Technology), tailored for sophisticated embedded applications. This 8-bit MCU is engineered to deliver optimal performance with its 64KB of in-system programmable flash. The ATMEGA64A-AUR, housed in a 64TQFP package, offers a balance of power efficiency and processing capability, making it an ideal choice for developers looking to push the boundaries of what's possible with microcontroller technology. Utilizing the advanced RISC architecture, it provides the speed and flexibility required for demanding applications. The keyword "Microcontrollers Atmel (Microchip Technology) ATMEGA64A-AUR" marks this component as a standout choice for reliability and innovation in electronics design.
ATMEGA64A-AUR Features
The ATMEGA64A-AUR microcontroller comes packed with features that enhance its utility and performance in various applications. It includes 64KB of flash memory, a 16MHz clock speed, and multiple programmable serial USARTs. Its high degree of integration supports a comprehensive set of peripherals, such as ADCs, timers, and PWM channels, which facilitate a wide range of functionalities from simple device controls to complex algorithm executions. Additionally, its low power consumption and broad voltage range support make it suitable for battery-operated and portable devices, ensuring efficiency and durability.
ATMEGA64A-AUR Applications
- Industrial Automation: Can be integrated into control systems to manage processes efficiently due to its robust I/O capabilities and real-time performance.
- Consumer Electronics: Ideal for smart home devices and handheld electronics, providing the necessary processing power for user interface management and device connectivity.
- Automotive: Suitable for automotive applications such as body control modules and entertainment systems, leveraging its high-speed data processing and network capabilities.
- Medical Devices: Used in medical monitoring systems, benefiting from its reliability and support for critical data acquisition and processing tasks.
- Communication Systems: Employs its USART features to facilitate data transmission and reception over networks, enhancing communication device functionality.
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