ATMEGA64-16AU
- Mfr.Part #
- ATMEGA64-16AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 2,700
- In Stock :
- 2,700
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Tradename :
- AVR
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O :
- 53
- Length :
- 14.1mm
- Supply Voltage :
- 5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Minimum Operating Temperature :
- -40 °C
- Frequency :
- 16MHz
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Number of I/Os :
- 53 I/O
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Number of I2C Channels :
- 1
- Series :
- AVR® ATmega
- Radiation Hardening :
- No
- RAM (bytes) :
- 4096
- Package Type :
- TQFP
- Device Core :
- AVR
- REACH SVHC :
- No SVHC
- Program Memory Size :
- 64KB 32K x 16
- Factory Lead Time :
- 7 Weeks
- Number of Timers/Counters :
- 4
- Package Shape :
- Square
- Brand :
- Microchip Technology / Atmel
- Memory Type :
- EEPROM, FLASH
- Published :
- 1997
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- Number of I/O Lines :
- 53
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- Supplier Device Package :
- 64-TQFP (14x14)
- Product Type :
- 8-bit Microcontrollers - MCU
- Manuf. code :
- MCP
- Product Status :
- Active
- JESD-30 Code :
- S-PQFP-G64
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Width :
- 14.1mm
- Temperature Grade :
- Industrial
- Bit Size :
- 8
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max :
- 20 mA
- PWM Channels :
- yes
- EEPROM Size :
- 2K x 8
- Interfaces :
- JTAG/SPI/TWI/USART
- Height :
- 1.05mm
- DMA Channels :
- No
- Number of UART Channels :
- 2
- MSL :
- MSL 3 - 168 hours
- Pin Count :
- 64
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Type :
- ATMEGA64-16AU
- Packaging :
- Tray
- DAC Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- ROM (words) :
- 32768
- Number of Terminals :
- 64
- Terminal Position :
- QUAD
- Base Part Number :
- ATMEGA64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- AVR
- Max. operating temperature :
- +85°C
- Power Supplies :
- 5V
- Manufacturer :
- Microchip Technology
- Lead Free :
- Lead Free
- Maximum Operating Temperature :
- +85 °C
- Speed :
- 16MHz
- Terminal Pitch :
- 0.8 mm
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 8x10b
- JESD-609 Code :
- e3
- Qualification :
- -
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Product :
- MCU
- Seated Height-Max :
- 1.2 mm
- Manufacturer Package Identifier :
- 64A
- Number of Pins :
- 64
- Package :
- Tray
- Data Bus Width :
- 8B
- Enclosure :
- TQFP 64 (14x14)
- Memory Size :
- 64KB
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of ADC Channels :
- 8
- RAM Size :
- 4K x 8
- Instruction Set Architecture :
- RISC
- Base Product Number :
- ATMEGA64
- Density :
- 512 kb
- External Data Bus Width :
- 8
- ROM Programmability :
- Flash
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Operating Supply Voltage :
- 5V
- CPU Family :
- AVR RISC
- Address Bus Width :
- 8B
- Family Name :
- ATMEGA
- Package / Case :
- 64-TQFP
- Program Memory Type :
- Flash
- Data Converters :
- A/D 8x10b
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- RoHS :
- Details
- Number of Terminations :
- 64
- Access Time :
- 16 μs
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Interface Type :
- 2-Wire, JTAG, SPI, USART
- Datasheets
- ATMEGA64-16AU
ATMEGA64-16AU Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA64-16AU Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA64-16AU is a highly versatile and powerful microcontroller unit (MCU) designed to cater to a broad range of applications. Equipped with 64KB of flash memory and a robust 8-bit AVR processor, this microcontroller combines high performance with low power consumption. The ATMEGA64-16AU in a 64TQFP package is ideal for developers looking for scalable, yet cost-effective solutions for sophisticated control systems. With its advanced features and proven reliability, it provides an excellent foundation for developing complex applications requiring agile and efficient processing capabilities.
ATMEGA64-16AU Features
The ATMEGA64-16AU microcontroller from Atmel (Microchip Technology) offers several key features that make it a prime choice for developers:
- High-performance 8-bit AVR Microcontroller: Ensures efficient handling of complex algorithms and processes.
- 64KB Flash Memory: Provides ample space for application code and data storage, facilitating advanced functionalities and updates.
- 64-TQFP Package: Offers a compact form factor that is beneficial for space-constrained applications.
- Low Power Consumption: Ideal for battery-operated or power-sensitive applications due to its energy-efficient design.
- Wide Range of Peripherals: Includes interfaces such as USART, SPI, and I2C, enhancing connectivity and expansion capabilities.
ATMEGA64-16AU Applications
- Automotive Systems: Utilized in engine control modules and automotive diagnostics, the ATMEGA64-16AU's robust processing capabilities and resistance to environmental factors make it suitable for vehicular applications.
- Industrial Automation: Acts as a control element in automation equipment, thanks to its ability to handle multiple inputs and outputs efficiently.
- Smart Home Devices: Empowers the development of connected home devices such as smart thermostats and security systems, offering both reliability and programmability.
- Consumer Electronics: Used in gadgets like personal digital assistants and fitness trackers, where compact size and efficiency are crucial.
- Healthcare Devices: Ideal for handheld medical instruments and monitors, ensuring reliable performance with low power consumption.
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