ATMEGA64A-MN
- Mfr.Part #
- ATMEGA64A-MN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64QFN
- Stock
- 21,985
- In Stock :
- 21,985
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Core Architecture :
- AVR
- Supplier Device Package :
- 64-QFN (9x9)
- Mounting Style :
- SMD/SMT
- Terminal Form :
- NO LEAD
- Program Memory Type :
- Flash
- Maximum Operating Temperature :
- + 105 C
- Packaging :
- Tray
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 1mm
- Tradename :
- AVR
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Length :
- 9mm
- Core Size :
- 8-Bit
- Number of Terminations :
- 64
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- Base Part Number :
- ATMEGA64A
- Seated Height-Max :
- 1 mm
- DMA Channels :
- No
- RAM (bytes) :
- 4096
- Product Type :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 8
- Factory Lead Time :
- 4 Weeks
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 4.5V
- JESD-30 Code :
- S-XQCC-N64
- Brand :
- Microchip Technology / Atmel
- Number of Programmable I/O :
- 53
- Has ADC :
- yes
- Product Status :
- Active
- Number of I/Os :
- 53
- Product Category :
- 8-bit Microcontrollers - MCU
- Surface Mount :
- yes
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Operating Temperature :
- -40°C~105°C TA
- Connectivity :
- I2C, SPI, UART/USART
- Base Product Number :
- ATMEGA64
- Number of Terminals :
- 64
- Interface Type :
- I2C, SPI, UART
- Width :
- 9 mm
- RoHS :
- Compliant
- Max Frequency :
- 16 MHz
- Interface :
- I2C, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 64KB
- RAM Size :
- 4K x 8
- ROM (words) :
- 32768
- Published :
- 2009
- Max Supply Voltage :
- 5.5 V
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Converters :
- A/D 8x10b
- Temperature Grade :
- Industrial
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- EEPROM Size :
- 2K x 8
- DAC Channels :
- No
- Power Supplies :
- 3/5V
- Number of I/O :
- 53
- Data Converter :
- A/D 8x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Min Supply Voltage :
- 2.7 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Program Memory Size :
- 64KB 32K x 16
- Max Operating Temperature :
- 105 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Core Processor :
- AVR
- Package :
- Tray
- Data Bus Width :
- 8B
- Speed :
- 16MHz
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max :
- 20 mA
- Frequency :
- 16MHz
- CPU Family :
- AVR RISC
- Min Operating Temperature :
- -40 °C
- Terminal Position :
- QUAD
- Product :
- MCU
- Terminal Pitch :
- 0.5mm
- Memory Type :
- Flash
- Additional Feature :
- ALSO OPERATES MIN 2.7 V AT 8MHZ
- Number of I/O Lines :
- 53
- Datasheets
- ATMEGA64A-MN
ATMEGA64A-MN Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA64A-MN Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA64A-MN is a robust microcontroller unit (MCU) designed to offer superior performance in a compact form factor. Equipped with 64KB of flash memory, this MCU is optimized for intelligent, connected devices in an array of industrial applications. Its small size, encapsulated in a 64QFN package, ensures that it can be integrated into systems where space is at a premium without sacrificing functionality or performance. With advanced features aimed at enhancing system reliability and efficiency, the ATMEGA64A-MN is perfect for developers looking to push the boundaries of what's possible with modern electronic designs.
ATMEGA64A-MN Features
The ATMEGA64A-MN MCU stands out with its 8-bit architecture and 64KB flash storage, providing ample space for complex software applications and firmware upgrades. The device operates at a voltage range from 2.7V to 5.5V, which allows for versatile power management and is compatible with various types of electronic assemblies. Moreover, its enhanced power-saving features ensure optimal operation in energy-sensitive applications, making it an excellent choice for portable and remote devices.
ATMEGA64A-MN Applications
- Smart Home Devices: In applications such as home automation controllers, the ATMEGA64A-MN provides the necessary processing power to handle multiple inputs and outputs, interfacing seamlessly with sensors, actuators, and communication modules.
- Industrial Automation: This MCU can be used to control machinery, process data, and make real-time decisions based on sensor inputs, significantly improving operational efficiency and safety in manufacturing environments.
- Consumer Electronics: Ideal for personal gadgets, including wearable technology, where size and power efficiency are crucial, the ATMEGA64A-MN drives user interface enhancements and connectivity features.
- Automotive Applications: Utilized in vehicle systems for monitoring and controlling engine functions, the ATMEGA64A-MN helps improve the reliability and performance of automotive electronics.
- Healthcare Devices: In medical monitoring systems, the ATMEGA64A-MN ensures accurate data collection and transmission, supporting critical healthcare applications where reliability is paramount.
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