ATMEGA64L-8MU
- Mfr.Part #
- ATMEGA64L-8MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64QFN
- Stock
- 302
- In Stock :
- 302
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Termination :
- SMD/SMT
- Temperature Grade :
- Industrial
- Number of ADC Channels :
- 8
- CPU Family :
- AVR RISC
- Tradename :
- AVR
- Radiation Hardening :
- No
- Product Status :
- Active
- RAM Size :
- 4K x 8
- REACH SVHC :
- No SVHC
- JESD-30 Code :
- S-XQCC-N64
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Number of SPI Channels :
- 1
- Series :
- AVR® ATmega
- Qualification Status :
- Not Qualified
- Max Operating Temperature :
- 85 °C
- Connectivity :
- I2C, SPI, UART/USART
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- RAM (bytes) :
- 4096
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Number of PWM Channels :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x10b
- Mount :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Reach Compliance Code :
- Compliant
- Number of I/Os :
- 53
- Package / Case :
- 64-VFQFN Exposed Pad
- Supplier Device Package :
- 64-QFN (9x9)
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Interfaces :
- JTAG/SPI/TWI/USART
- Supply Voltage :
- 3V
- Number of UART Channels :
- 2
- Bit Size :
- 8
- Max Frequency :
- 8 MHz
- Number of Pins :
- 64
- Number of I/O :
- 53
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminals :
- 64
- External Data Bus Width :
- 8
- Device Core :
- AVR
- Frequency :
- 8MHz
- Data Converter :
- A/D 8x10b
- Density :
- 512 kb
- Interface Type :
- 2-Wire, JTAG, SPI, USART
- Height :
- 950μm
- Factory Lead Time :
- 2 Weeks
- Voltage :
- 5V
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Seated Height-Max :
- 1 mm
- Contact Plating :
- Tin
- Qualification :
- -
- Memory Type :
- EEPROM, FLASH
- Memory Size :
- 64KB
- Terminal Pitch :
- 0.5mm
- Number of Programmable I/O :
- 53
- Product :
- MCU
- Base Product Number :
- ATMEGA64
- Brand :
- Microchip Technology
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Number of Terminations :
- 64
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Address Bus Width :
- 16
- Min Operating Temperature :
- -40 °C
- Width :
- 9.1mm
- Max Supply Voltage :
- 5.5 V
- Core Architecture :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Speed :
- 8MHz
- Power Supplies :
- 3/5 V
- Package :
- Tray
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Number of Bits :
- 8
- Number of I2C Channels :
- 1
- PWM Channels :
- yes
- Number of Timers/Counters :
- 4
- RoHS :
- Compliant
- Published :
- 1997
- Min Supply Voltage :
- 2.7 V
- Terminal Form :
- NO LEAD
- ROM (words) :
- 32768
- Terminal Finish :
- MATTE TIN
- Packaging :
- Tray
- Program Memory Size :
- 64KB 32K x 16
- EEPROM Size :
- 2K x 8
- Manufacturer :
- Microchip
- DAC Channels :
- No
- Base Part Number :
- ATMEGA64
- Length :
- 9.1mm
- Schedule B :
- 8542310000
- Lead Free :
- Lead Free
- Core Processor :
- AVR
- Number of I/O Lines :
- 53
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 8B
- MSL :
- -
- DMA Channels :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Core Size :
- 8-Bit
- Terminal Position :
- QUAD
- Has ADC :
- yes
- JESD-609 Code :
- e3
- Access Time :
- 8 μs
- Surface Mount :
- yes
- Supply Current-Max :
- 5 mA
- Datasheets
- ATMEGA64L-8MU
ATMEGA64L-8MU Documents

Microcontrollers Microchip Technology ATMEGA64L-8MU Overview
The ATMEGA64L-8MU, a robust microcontroller unit (MCU) from Microchip Technology, is engineered to deliver exceptional performance in a compact form factor. This Microcontrollers Microchip Technology ATMEGA64L-8MU is designed for sophisticated embedded applications that require a blend of low power consumption and high functionality. Its advanced architecture, featuring 64KB of flash memory and a versatile 64QFN package, makes it an ideal choice for developers looking to create scalable and efficient device solutions. The integration of advanced features with an emphasis on power efficiency supports complex algorithm executions and connectivity enhancements, catering to a wide range of industrial applications.
ATMEGA64L-8MU Features
This microcontroller stands out with its 8-bit architecture that balances processing power and power consumption, supporting a wide operating voltage range and a low power idle mode. The 64KB flash memory is ample for most control applications, providing flexibility in software updates and functionality extensions. The package's 64QFN format ensures a compact footprint while allowing for efficient heat dissipation and system integration. Additional features such as multiple I/O lines, USART interfaces, and a 10-bit analog-to-digital converter extend its usability in complex digital interactions.
ATMEGA64L-8MU Applications
- Industrial Automation: In this setting, the ATMEGA64L-8MU manages process control systems by executing real-time monitoring and control tasks, thereby enhancing the automation efficiency.
- Consumer Electronics: It powers consumer devices such as smart watches or home automation interfaces, where its low power consumption and high performance are critical for device longevity and responsiveness.
- Automotive Systems: Used within vehicular systems for sensor management and data processing, improving the overall safety and functionality of automotive technologies.
- Medical Devices: Applicable in medical monitoring equipment, where precision and reliability are paramount, the ATMEGA64L-8MU ensures the accurate functioning of these devices.
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