ATMEGA64L-8AUR
- Mfr.Part #
- ATMEGA64L-8AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 5,843
- In Stock :
- 5,843
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-30 Code :
- S-PQFP-G64
- Connectivity :
- I2C, SPI, UART/USART
- Data Converters :
- A/D 8x10b
- Number of Timers/Counters :
- 4
- Package / Case :
- 64-TQFP
- Core Size :
- 8-Bit
- Core Processor :
- AVR
- Address Bus Width :
- 16
- Terminal Position :
- QUAD
- Supply Current-Max :
- 5 mA
- Base Part Number :
- ATMEGA64
- CPU Family :
- AVR RISC
- Memory Type :
- Flash
- Terminal Pitch :
- 0.8mm
- Number of I/O :
- 53
- RAM (bytes) :
- 4096
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 53
- Max Supply Voltage :
- 5.5 V
- Program Memory Size :
- 64KB 32K x 16
- Product :
- MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Interface :
- I2C, SPI, UART, USART
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Interfaces :
- SPI/USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Width :
- 14 mm
- Speed :
- 8MHz
- Series :
- AVR® ATmega
- Data Bus Width :
- 8B
- Contact Plating :
- Tin
- Length :
- 14 mm
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- ROM Programmability :
- Flash
- Brand :
- Microchip Technology
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Pins :
- 64
- DAC Channels :
- No
- Number of Programmable I/O :
- 53
- Base Product Number :
- ATMEGA64
- Maximum Operating Temperature :
- + 85 C
- Min Operating Temperature :
- -40 °C
- Mount :
- Surface Mount
- Bit Size :
- 8
- ROM (words) :
- 32768
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 64KB
- Surface Mount :
- yes
- Seated Height-Max :
- 1.2 mm
- Supply Voltage :
- 3V
- Core Architecture :
- AVR
- Tradename :
- AVR
- Power Supplies :
- 3/5V
- Device Core :
- AVR
- Max Frequency :
- 8 MHz
- Supply Voltage-Min (Vsup) :
- 2.7V
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Has ADC :
- yes
- EEPROM Size :
- 2K x 8
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 4K x 8
- Program Memory Type :
- Flash
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 53
- Frequency :
- 8MHz
- Height Seated (Max) :
- 1.2mm
- Watchdog Timer :
- yes
- Product Status :
- Active
- External Data Bus Width :
- 8
- Min Supply Voltage :
- 2.7 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- DMA Channels :
- No
- Number of Terminals :
- 64
- Max Operating Temperature :
- 85 °C
- Supplier Device Package :
- 64-TQFP (14x14)
- PWM Channels :
- yes
- Data Converter :
- A/D 8x10b
- RoHS :
- Compliant
- Published :
- 1997
- Number of Terminations :
- 64
- Factory Lead Time :
- 7 Weeks
- Datasheets
- ATMEGA64L-8AUR
ATMEGA64L-8AUR Documents

Microcontrollers Microchip Technology ATMEGA64L-8AUR Overview
The Microcontrollers Microchip Technology ATMEGA64L-8AUR is a highly efficient and reliable 8-bit microcontroller that offers robust performance with a 64KB Flash memory. Designed by Microchip Technology, this MCU is built to support complex digital operations in embedded systems. The ATMEGA64L-8AUR operates at a voltage range of 2.7V to 5.5V, making it exceptionally versatile for varying power environments. With its low power consumption and high functionality, the ATMEGA64L-8AUR is perfect for designers looking to optimize their system’s performance with an advanced, yet cost-effective MCU solution.
ATMEGA64L-8AUR Features
This microcontroller features a robust set of functionalities including 64KB of in-system programmable flash, a 10-bit ADC with 8 channels, and multiple communication interfaces such as SPI, USART, and I2C. It also supports up to 16 MIPS throughput at 16 MHz, and it is housed in a 64-TQFP package that ensures a compact footprint while allowing for sufficient I/O ports and external interfacing.
ATMEGA64L-8AUR Applications
- Industrial Automation: The ATMEGA64L-8AUR can be used to manage control systems in automated production lines, enhancing precision and reliability through its robust processing capabilities and multiple I/O interfaces.
- Smart Home Devices: This MCU is ideal for integration into home automation systems, including smart lighting and heating systems, due to its efficient power management and versatile connectivity options.
- Consumer Electronics: In products such as handheld gaming devices or advanced remote controls, the ATMEGA64L-8AUR provides responsive user interfaces and connectivity features, enhancing the user experience.
- Automotive Applications: Used in vehicle onboard systems for monitoring and control, the MCU's high reliability and durability make it suitable for automotive environments.
- Medical Devices: Its precision and low power usage make the ATMEGA64L-8AUR suitable for portable medical devices such as diagnostic equipment and monitors.
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